/ Dictionary / Index W West Seneca: Meaning and Definition of Find definitions for: West' Sen'eca Pronunciation: [key] a city in NW New York, near Buffalo. 51,210. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. West Saxon west-southwest Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language