Strong's Definition
from 3647 in the sense of hiding; (only in dual) drawers (from concealing the private parts)
KJV Usage: breeches
STEPBible — Tyndale Abridged Hebrew Lexicon
מִכְנָס (mikh.nas) — undergarment. 1) underwear, drawers, trousers 1a) a priestly undergarment of linen
UBS Dictionary of Biblical Hebrew
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
[מִכְנָס] n.m. Ez 44:18 only du. (or pl.) drawers base