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718 words starting with "O"

O

obvious

adjective

clear
O

obviously

adverb
O

obviously or plainly
O

occasion

noun
O

occasional

adjective
O

occasionally

adverb
O

occupation

noun

job
O

occupational

Job-related
O

occupied
O

occupy

verb
O

Occupy one's thoughts
O

occur

verb

happen
O

occurrence

brief sleep

 ocean

ocean

noun

sea
O

ocean animals for eating
O

October

noun
octopus

octopus

noun
O

odd

adjective

strange
O

oddity or quirk
O

odds

noun

chances
O

odor
O

of

preposition
O

of a country
O

of course

adverb

naturally
O

of great height
O

of the north region
O

of the United States
O

Of unknown origin or cause
O

off

adverb
O

off-putting

unattractive
O

offender

noun
O

offense

noun
O

offensive

adjective

attacking
O

offensive

adj
O

offensive

adj
O

offensive

adj
O

offensive

adj
O

offensive

adj
O

offensive

adj
O

Offensive or insulting language
O

offer

verb

propose
O

offer

noun
O

offer a price
O

offer made in response to another offer
O

offering

noun
office

office

noun

workplace
O

Office area
O

office assistant

 officer

officer

noun
O

official

noun

formal authority
O

official

adjective
O

official

noun
O

official

noun
O

official

noun
O

official

noun
O

official

noun
O

official approval
O

Official ban on trade
O

official examiner
O

official permission