/ Dictionary / Index A advisable: Meaning and Definition of Find definitions for: ad•vis•a•ble Pronunciation: (ad-vī'zu-bul), [key] — adj. proper to be advised or recommended; desirable or wise, as a course of action: Is it advisable for me to write to him? open to or desirous of advice. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: advisable (Thesaurus) Advil advise Related Content Daily Word Quiz: foliage Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language