/ Dictionary / Index S signally: Meaning and Definition of Find definitions for: sig•nal•ly Pronunciation: (sig'nl-ē, -nl-lē), [key] — adv. conspicuously; notably. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: signally (Thesaurus) signalize signalman Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language