Definition of monocular
(Entry 1 of 2)
1
: of, involving, or affecting a single eye
2
: suitable for use with only one eye
monocular
nounDefinition of monocular (Entry 2 of 2)
: a monocular device
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Merriam-Webster unabridged
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Time Traveler for monocular
The first known use of monocular was in 1640
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