/ Dictionary / Index S slit trench: Meaning and Definition of Find definitions for: slit' trench" Pronunciation: [key] a narrow trench for one or more persons for protection against enemy fire and fragmentation bombs. a foxhole. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. slither sliver Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language