/ Dictionary / Index P Pulmotor: Meaning and Definition of Find definitions for: Pul•mo•tor Pronunciation: (pul'mō"tur, pool'-), [key] — Trademark. Trademark. a mechanical device for artificial respiration that forces oxygen into the lungs when respiration has ceased because of asphyxiation, drowning, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pulmonic airstream pulp Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language