O开头的英语单词

oeuvre

oaf

oak

oar

oasis

oasthouse

obese

obey

obfuscate

obituary

object

objurgate

oblation

oblige

obliterate

obnoxious

oboe

obscure

obsequious

observe

obstetric

obstruct

obtain

obtuse

ocarina

occasion

occult

occupy

occur

ocean

oche

October

ocular

odd

ode

odontology

odour

oenology

oestrus

of

off

offal

offend

offer

office

often

oil

OK

old

olfactory

olive

ombudsman

omelette

omen

on

onager

once

one

onion

only

onyx

open

operate

opinion

opium

opossum

opportunity

oppose

oppress

opt

optical

optimism

option

opulent

opus

or

oracle

oral

orange

orang-utan

orator

orbit

orchard

orchestra

orchid

ordain

ordeal

order

ordinary

ordination

ore

organ

orgy

orient

orifice

origin

orison

ormolu

ornament

orthodox

Oscar

oscillate

osculate

osprey

ostensible

ostler

ostracism

ostrich

other

otiose

otter

ought

ounce

our

oust

out

outfit

outrage

outstrip

ovary

over

overlap

overweening

ovulate

owe

owl

own

ox

oxygen

oyster

Oz

ozone

o

oafish

oaken

oakum

oarlock

oat

oater

oath

oatmeal

Obadiah

obbligato

obduracy

obdurate

obduration

obeah

obedience

obedient

obeisance

obelisk

Oberon

obesity

obfuscation

Obie

obit

obiter

objectification

objectify

objection

objectionable

objective

objectivism

objectivity

objet

objurgation

oblate

obligate

obligation

obligatory

obliged

obligee

obliging

obligor

oblique

obliquity

obliteration

obliviate

oblivion

oblivious

oblong

obloquy

obnubilate

obo

obol

obscene

obscenity

obscurant

obscurantism

obscurantist

obscuration

obscurity

obsecration

obsequies

obsequy

observable

observance

observant

observation

observative

observatory

observer

obsess

obsessed

obsession

obsessive

obsidian

obsolesce

obsolescence

obsolescent

因篇幅关系，字母O开头的成语只列出前 210 个；字母O开头的英语单词由品味词典网提供