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Prefix
Word List of Prefix ob-, oc-, off-, op-
Definitions:
against, block
object
obligate
obligation
oblique
obliterate
obnoxious
obscene
obscure
obscurity
observe
obsess
obsolete
obstacle
obstruct
obviate
obvious
occlude
occult
occupy
offend
offhand
offline
offload
offscreen
offset
offshoot
offshore
offside
offsite
offspring
offstage
oppose
opposite
oppress
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