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birthmate
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Contents
1
English
1.1
Etymology
1.2
Noun
1.2.1
Usage notes
English
edit
Etymology
edit
birth
+
mate
Noun
edit
birthmate
(
plural
birthmates
)
A person who has the same
birthday
as another.
Usage notes
edit
Used in discussions of the
birthday problem
or
birthday paradox
.
Categories
:
English compound terms
English lemmas
English nouns
English countable nouns