/ Dictionary / Index C cuckold's knot: Meaning and Definition of Find definitions for: cuck'old's knot' Pronunciation: [key] — Naut. Naut. a hitch, as for holding a spar, consisting of a single loop with the overlapping parts of the rope seized together. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cuckoldry cuckoo Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language