/ Dictionary / Index D dymaxion: Meaning and Definition of Find definitions for: dy•max•i•on Pronunciation: (dī-mak'sē-un), [key] — adj. noting or pertaining to R. Buckminster Fuller's concept of the use of technology and resources to maximum advantage, with minimal expenditure of energy and material. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Dylan dyn Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language