/ Dictionary / Index S stratificational grammar: Meaning and Definition of Find definitions for: strat•i•fi•ca'tion•al gram'mar Pronunciation: (strat"u-fi-kā'shu-nl), [key] a grammar based upon the theory that language is made up of successive strata that are interconnected by established rules. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stratification stratified charge engine Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language