/ Dictionary / Index W Wallington: Meaning and Definition of Find definitions for: Wal•ling•ton Pronunciation: (wol'ing-tun), [key] — n. a town in NE New Jersey. 10,741. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Wallingford Wallis Related Content Daily Word Quiz: ablution Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language