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Definition of
letterbox noun
from the Oxford Advanced American Dictionary
letterbox
noun
noun
NAmE
/
/
ˈlɛt̮ərˌbɑks
/
/
[
uncountable
]
=
widescreen
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See
letterbox
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
letterbox
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letterbox
verb
Nearby words
letter
verb
letter bomb
noun
letterbox
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letterbox
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letter carrier
noun