Strong's #7899: sek (pronounced sake)
from 5526 in the sense of 7753; a brier (as of a hedge):--prick.
Brown-Driver-Briggs Hebrew Lexicon:
ׂ
śêk
1) thorn
Part of Speech: noun masculine
Relation: from H5526 in the sense of H7753
Usage:
This word is used 1 times:
Numbers 33:55: "you; then it shall come to pass, that those which ye let remain of them shall be pricks in your eyes, and thorns in your sides,"