Lexical Definition

‎זָכוּר‎ zâkûwr (zaw-koor') male H:N-M
properly, passive participle of ‎זָכַר‎, but used for ‎זָכָר‎

males, men-children.

1) male

Usage: 3 forms in 4 verses
Form Translated As     In Verse(s)
זְכוּרָ֖הּ male its Deut.20.13
זְכוּרְךָ֜ male your Deut.16.16
זְכ֣וּרְךָ֔ male your Exod.23.17Exod.34.23

Brown-Driver-Briggs

[‎זָכוּר‎] noun masculine male, i. q. ‎זָכָר‎, but only with suffix; — collective ‎כָּלזְֿכוּרְךָ‎ Exod 23:17 = Exod 34:23 (both J E), = Deut 16:16, of attendance at feasts; ‎כָּלזְֿכוּרָהּ‎ (of city refusing terms of peace) Deut 20:13 commanded to be slain (opposed to ‎הַנָּשִׁים‎, ‎הַטַּף‎, etc., vDeut 20:14).

Brown-Driver-Briggs References

Book Refs
Exodus 23:17 · 34:23
Deuteronomy 16:16 · 20:13 · 20:14