/ Dictionary / Index M macroclimatology: Meaning and Definition of Find definitions for: mac•ro•cli•ma•tol•o•gy Pronunciation: (mak"rō-klī"mu-tol'u-jē), [key] — n. the study of the climatic conditions of a large area. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. macroclimate macrocosm Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language