Kata-kata bahasa Inggris populer berawalan huruf ‘O’ belakangan ini makin sering berseliweran di media sosial anak muda untuk mengekspresikan berbagai situasi. Mulai dari istilah slang seperti “Outta pocket” yang biasa dipakai untuk menyindir perilaku seseorang yang sudah kelewatan, hingga kata sifat seperti “Overwhelming” saat kondisi pikiran sedang terasa sangat penuh dan melelahkan. Ragam kosakata ini sering dipilih karena terdengar kasual namun sangat pas untuk menggambarkan emosi tertentu secara instan.
Selain kata tunggal, huruf ‘O’ juga kaya akan frasa populer yang bikin komunikasi digital jadi jauh lebih ekspresif. Kamu pasti sudah tidak asing dengan frasa “On point” yang sering digunakan netizen untuk memuji penampilan atau hal lain yang dinilai sangat sempurna dan tepat sasaran. Kehadiran kata-kata simpel berawalan ‘O’ ini membuktikan betapa dinamisnya bahasa pergaulan anak muda masa kini dalam merespons tren di dunia maya.
Kata Benda Bahasa Inggris Awalan O
Berikut adalah 100+ daftar kata benda (nouns) dalam bahasa Inggris yang berawalan huruf ‘O’, lengkap dengan arti dan contoh kalimatnya dalam format tabel yang akan membantu kamu untuk menambah kosakata kata benda yang kamu miliki:
| Daftar Kata O | Artinya | Contoh Kalimat |
| Oasis | Oase / Mata air di gurun | They found a beautiful oasis in the middle of the desert. |
| Oath | Sumpah / Janji setia | The new president took an oath to protect the country. |
| Oatmeal | Bubur gandum | She usually eats oatmeal with honey for breakfast. |
| Obedience | Kepatuhan / Ketaatan | Training a puppy requires patience and rewarding its obedience. |
| Obelisk | Tugu batu / Monumen | The ancient obelisk stands tall in the center of the square. |
| Objection | Keberatan | The lawyer raised an objection during the trial. |
| Objective | Tujuan / Sasaran | The main objective of this project is to increase sales. |
| Obligation | Kewajiban | We have a legal obligation to pay taxes. |
| Oblivion | Keadaan terlupa / Kelalaian | The old tradition has faded into oblivion. |
| Obscurity | Ketidakjelasan / Ketidakpatauan | The author rose from obscurity to worldwide fame. |
| Observation | Pengamatan | The scientist spent hours in close observation of the birds. |
| Observatory | Observatorium | We visited the observatory to look at the stars. |
| Obsession | Obsesi | His obsession with fitness started last year. |
| Obstacle | Rintangan / Hambatan | Lack of funding is the biggest obstacle for our research. |
| Obstruction | Penyumbatan / Penghalangan | The pipe burst due to a heavy obstruction. |
| Occasion | Kesempatan / Acara khusus | Graduation is a very memorable occasion. |
| Occult | Dunia gaib / Ilmu gaib | He writes novels about mysteries and the occult. |
| Occupant | Penghuni | The police asked the occupant of the house to step outside. |
| Occupation | Pekerjaan / Profesi | Please state your name, age, and occupation on the form. |
| Occurrence | Peristiwa / Kejadian | Power outages are a common occurrence during storms. |
| Ocean | Samudra | The Atlantic ocean separates America from Europe. |
| Octagon | Segidelapan | A stop sign is shaped like an octagon. |
| Octopus | Gurita | An octopus can camouflage itself to hide from predators. |
| Odor | Bau / Aroma | The garlic left a strong odor in the kitchen. |
| Offence / Offense | Pelanggaran | Driving without a license is a serious offense. |
| Offender | Pelanggar / Pelaku kriminal | The judge sentenced the repeat offender to prison. |
| Offering | Persembahan / Sajen | They placed a traditional offering at the temple gate. |
| Office | Kantor | Our new office is located on the fifth floor. |
| Officer | Petugas / Perwira | The police officer directed traffic away from the accident. |
| Official | Pejabat | A government official gave a press conference today. |
| Offspring | Keturunan / Anak (hewan/manusia) | The birds work together to feed their offspring. |
| Oil | Minyak | She added a tablespoon of olive oil to the salad. |
| Ointment | Salep | Apply this ointment to the rash twice a day. |
| Omelet / Omelette | Telur dadar | I ordered a cheese omelet for brunch. |
| Omen | Pertanda / Firasat | Some people believe a black cat is a bad omen. |
| Omission | Kelalaian / Sesuatu yang terlewat | The report contained a serious omission of data. |
| Onion | Bawang bombay | Chop the onion into small pieces before cooking. |
| Onset | Permulaan / Awal mula | Early treatment can delay the onset of the disease. |
| Onslaught | Serangan gencar | The castle survived the enemy’s fierce onslaught. |
| Opacity | Sifat tidak tembus cahaya | The opacity of the glass gives the bathroom privacy. |
| Opal | Batu opal / Kalimaya | She wore a beautiful ring set with a precious opal. |
| Opening | Pembukaan / Lowongan kerja | There is a job opening in the marketing department. |
| Opera | Opera (seni musik) | We bought tickets to watch an opera tonight. |
| Operation | Operasi / Jalannya mesin | The surgeon performed a successful operation. |
| Operator | Operator / Pengendali | The elevator operator greeted everyone with a smile. |
| Opinion | Pendapat | Everyone is entitled to their own opinion. |
| Opium | Opium / Candu | The government strictyl bans the production of opium. |
| Opponent | Lawan / Penantang | He shook hands with his opponent after the match. |
| Opportunity | Kesempatan / Peluang | Studying abroad is a great opportunity to learn. |
| Opposition | Oposisi / Penentangan | The new law faced strong opposition from the public. |
| Oppression | Penindasan | The revolution fought against years of political oppression. |
| Optician | Ahli kacamata | The optician adjusted the frame of my new glasses. |
| Optimism | Optimisme | Her optimism kept the team motivated during hard times. |
| Optimist | Orang yang optimis | As an optimist, he always sees the glass as half full. |
| Option | Pilihan | Giving up is not an option for us. |
| Oracle | Peramal / Wahyu | In ancient Greece, rulers consulted the oracle before war. |
| Orange | Jeruk | He squeezed an orange to make fresh juice. |
| Orangutan | Orangutan | The orangutan swung gracefully from branch to branch. |
| Oration | Pidato formal | The president delivered an inspiring oration on Independence Day. |
| Orator | Ahli pidato | Martin Luther King Jr. was a brilliant orator. |
| Orchard | Kebun buah | We picked fresh apples directly from the orchard. |
| Orchestra | Orkestra | The orchestra played a symphony by Beethoven. |
| Orchid | Bunga anggrek | The purple orchid blooms beautifully in the garden. |
| Ordeal | Cobaan berat | Surviving the shipwreck was a terrifying ordeal. |
| Order | Pesanan / Perintah / Keteraturan | The waiter took our order ten minutes ago. |
| Organ | Organ tubuh / Alat musik organ | The liver is a vital internal organ. |
| Organism | Organisme / Makhluk hidup | A virus is a tiny microscopic organism. |
| Organization | Organisasi | She works for a non-profit organization. |
| Orientation | Orientasi / Pengenalan | Freshmen must attend the campus orientation next week. |
| Origin | Asal-usul | Scientists are studying the origin of the universe. |
| Originality | Keaslian / Orisinalitas | The judges praised the artwork for its originality. |
| Ornament | Hiasan / Ornamen | They hung a colorful ornament on the Christmas tree. |
| Orphan | Anak yatim piatu | The boy became an orphan after the accident. |
| Orphanage | Panti asuhan | They donated toys and clothes to the local orphanage. |
| Ostrich | Burung unta | An ostrich cannot fly, but it can run very fast. |
| Outcome | Hasil / Akhir dari peristiwa | We are waiting for the final outcome of the election. |
| Outcry | Protes keras / Teriakan | The price hike caused a public outcry. |
| Outfit | Pakaian / Setelan baju | She bought a new outfit for the interview. |
| Outflow | Aliran keluar | The heavy rain caused an outflow of water from the dam. |
| Outing | Tamasya / Piknik bersama | The company organizes an annual outing for its staff. |
| Lawlaw | Buronan / Penjahat | The outlaw escaped from prison last night. |
| Outlet | Toko cabang / Stopkontak | I plugged my laptop charger into the wall outlet. |
| Outline | Kerangka / Garis besar | Write an outline before drafting your essay. |
| Outlook | Pandangan / Prospek masa depan | Economy experts have a positive outlook for next year. |
| Outpost | Pos penjagaan terdepan | The soldiers guarded the remote military outpost. |
| Output | Hasil produksi | The factory increased its daily output by twenty percent. |
| Outrage | Kemarahan besar / Kezaliman | The community expressed outrage over the incident. |
| Outset | Sejak awal / Permulaan | You must clarify the rules from the outset. |
| Outsider | Orang luar | As an outsider, she found it hard to fit into the group. |
| Oval | Oval / Lonjong | The mirror on the wall has an oval shape. |
| Oven | Oven / Memanggang | Don’t forget to preheat the oven to 180°C. |
| Overalls | Baju kodok / Baju montir | The mechanic wore blue overalls covered in oil. |
| Overcoat | Mantel besar / Jas luaran | Wear a thick overcoat to stay warm outside. |
| Overdose | Dosis berlebih | Taking an overdose of medicine can be fatal. |
| Overflow | Luapan | The sink caused an overflow because the tap was left open. |
| Overhead | Biaya operasional rutin | Rent and utilities are part of the shop’s overhead. |
| Overlap | Tumpang tindih | There is an overlap between the two schedules. |
| Overload | Beban berlebih | The power grid shut down due to an electrical overload. |
| Overview | Ringkasan / Gambaran umum | The manager gave a brief overview of the new plan. |
| Overweight | Kelebihan berat badan | The vet said that our cat is slightly overweight. |
| Owl | Burung hantu | An owl hunts for small mice during the night. |
| Owner | Pemilik | I am looking for the owner of this lost wallet. |
| Ownership | Hak kepemilikan | He proved his ownership of the land with legal documents. |
| Ox | Sapi jantan | The farmer used an ox to plow the rice field. |
| Oxygen | Oksigen | Humans need to breathe oxygen to survive. |
| Oyster | Tiram | He found a natural pearl inside the oyster. |
| Ozone | Ozon | The ozone layer protects the earth from harmful UV rays. |
Baca Juga: 50+ Kata Benda Bahasa Inggris Awalan P yang Wajib Kamu Ketahui
50+ Kata Benda Bahasa Inggris Awalan Huruf M
Berdasarkan daftar diatas, kosakata kata benda bahasa Inggris berawalan huruf ‘O’ ternyata sangat kaya dan bervariasi, mulai dari istilah alam seperti ocean hingga kata teknis seperti observation. Nah, agar ratusan kosakata baru ini tidak sekadar dihafal tetapi bisa kamu kuasai secara aktif dalam percakapan sehari-hari, ICAN Learning Centre (ILC) hadir sebagai solusi tempat belajar yang seru dan interaktif. Lewat bimbingan tutor profesional dan metode belajar yang kasual di ILC, kamu bisa dengan mudah memahami penempatan kosakata ini secara tepat sasaran, sehingga rasa percaya diri kamu dalam berbahasa Inggris pun dijamin akan meningkat pesat!
