/ Dictionary / Index S Spirit Cave: Meaning and Definition of Find definitions for: Spir'it Cave" Pronunciation: [key] an archaeological site in Thailand that has produced evidence of very early plant domestication in Southeast Asia, dated c7000b.c. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. spirit spirit compass 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