/ Dictionary / Index S Sapir-Whorf hypothesis: Meaning and Definition of Find definitions for: Sa•pir'-Whorf' hypoth"esis Pronunciation: (su-pēr'hwôrf', -hwōrf', -wôrf', -wōrf'), [key] a theory developed by Edward Sapir and Benjamin Lee Whorf that states that the structure of a language determines or greatly influences the modes of thought and behavior characteristic of the culture in which it is spoken. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Sapir sapless Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language