/ Dictionary / Index S self-instructional: Meaning and Definition of Find definitions for: self-in•struc•tion•al Pronunciation: (self'in-struk'shu-nul), [key] — adj. Educ. pertaining to or constituting learning materials and conditions arranged so that students can proceed to learn on their own with little or no supervision. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. self-initiated self-insurance Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language