1: βόθυνος
(Strong's #999 — Noun Masculine — bothunos — both'-oo-nos )

any kind of "deep hole or pit" (probably connected with bathos, "deep"), is translated "ditch" in the AV of Matthew 15:14; Luke 6:39 , RV, "pit" in each place, as in both versions of Matthew 12:11 . See PIT.