Strong's Hebrew #2118 - זָחַח zachach (to remove)

loose

A primitive root; to shove or displace -- loose.

1) to remove, displace
1a) (Niphal) to be removed, be loosened, be displaced
Part of Speech: verb
A Related Word by BDB/Strong’s Number: a primitive root
Same Word by TWOT Number: 544

[זָחַח] verb remove, displace (Arabic push, thrust away; compare also Aramaic זוּחַ, , move, move away (intransitive)) —

Niph`al Imperfect וְלֹא יִזַּח הַחשֶׁן מֵעַל הָאֵפוֺד Exodus 28:28 and that the breast-piece be not displaced etc., Exodus 39:21 (both P).

Strong's Hebrew: 2118. זָחַח (zachach) — 2 Occurrences

Exodus 28:28
HEB: הָאֵפ֑וֹד וְלֹֽא־ יִזַּ֣ח הַחֹ֔שֶׁן מֵעַ֖ל
NAS: and that the breastpiece will not come loose from the ephod.
KJV: and that the breastplate be not loosed from the ephod.
INT: of the ephod will not come the breastpiece from

Exodus 39:21
HEB: הָאֵפֹ֔ד וְלֹֽא־ יִזַּ֣ח הַחֹ֔שֶׁן מֵעַ֖ל
NAS: and that the breastpiece would not come loose from the ephod,
KJV: and that the breastplate might not be loosed from the ephod;
INT: of the ephod not come the breastpiece from