Lexical Definition

‎βρόχος‎ bróchos (brokh'-os) restraint G:N-M
of uncertain derivation

snare.

Usage: 4 forms in 4 verses
Form Translated As     In Verse(s)
βρόχων nooses LXX.Prov.6.5
βρόχουσ nooses LXX.Prov.22.25
βρόχον a restraint 1Cor.7.35
βρόχοισ with nooses LXX.Prov.7.21

Abbott-Smith

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.†

Abbott-Smith References

Book Refs
Proverbs 6:5 · 7:21 · 22:25
1 Corinthians 7:35

Liddell-Scott-Jones

βρόχος, ,

noose, slip-knot, [Refs 8th c.BC+]; snare for birds, [Refs 5th c.BC+]; mesh of a net, [Refs 5th c.BC+]; ἐν βρόχῳ τὸν τράχηλον ἔχων νομοθετεῖν 'with a halter round one's neck', [Refs 4th c.BC+] should be written in [Refs 6th c.BC+]