Lexical Definition

‎גָּרַס‎ gâraç (gaw-ras') to break H:V
a primitive root

break.

1) to be crushed, be broken
1a) (Qal) to be crushed
1b) (Hiphil) to crush, break (the teeth)

See Greek: ἐκβάλλω · ἐπιποθέω

Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
וַיַּגְרֵ֤ס and he has broken Lam.3.16
גָּרְסָ֣ה it is crushed Ps.119.20

Brown-Driver-Briggs

[‎גָּרַס‎] verb be crushed (Aramaic [be crushed,] perish) —

Qal Perfect 3 feminine singular ‎גָָּֽרְסָה‎ Ps 119:20 figurative ‎נַפְשִׁי לְ‎ ‎׳‎‎ג‎ my soul is crushed (i.e. perisheth: compare Syriac) with longing for (compare ‎כָּלָה לְ‎). Hiph`il Imperfect ‎וַיַּגְרֵס בֶּחָצָץ שִׁנָּ֑י‎ Lam 3:16 and he hath crushed my teeth with gravel, figurative of divine chastisement.

Brown-Driver-Briggs References

Book Refs
Psalms 119:20
Lamentations 3:16