Masculine plural of the same as bthuwlah; (collectively and abstractly) virginity; by implication and concretely, the tokens of it -- X maid, virginity.
see HEBREW bthuwlah
H1331. bethulim
בְּתוּלִים noun feminine virginity, plural absolute intensive Deuteronomy 22:14, 17, 20; construct בְּתוּלֵי 22:15, 17, all concrete, tokens of virginity; abstract, suffix בְּתוּלַי Judges 11:37; בְּתוּלֶיהָ Leviticus 21:13; Judges 11:38; Ezekiel 23:8; בְּתוּלֵיהֶן 23:3.