Abbott-Smith Manual Greek Lexicon
βρόχος (G1029)
1 βρόχος , -ου, ὁ , [in LXX: Pr 6:5 ( יָד ) 7:21 ( חֵלֶק ) 22:25 ( מֹוקֵשׁ ), III Mac 4:8 * ;] a noose, a slip-knot, a halter : metaph., a restraint (not, as AV, R, txt., a snare ): I Co 7:35 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain