/ Dictionary / Index A adjustable-pitch: Meaning and Definition of Find definitions for: ad•just•a•ble-pitch Pronunciation: (u-jus'tu-bul-pich'), [key] — adj. (of a marine or aircraft propeller) having blades whose pitch can be changed while the propeller is stationary, chiefly to suit various conditions of navigation or flight. Cf. controllable-pitch. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. adjustable adjustable-rate mortgage Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language