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Definition of
opt in phrasal verb
from the Oxford Advanced Learner's Dictionary
opt in
phrasal verb
jump to other results
opt in (to something)
to choose to be part of a system or an agreement
See
opt in
in the Oxford Advanced American Dictionary
Nearby words
optimize
verb
optimum
adjective
opt in
phrasal verb
opting out
noun
option
noun
apple
noun
From the
Word list
Oxford 3000
A1
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