/ Dictionary / Index L Loschmidt's number: Meaning and Definition of Find definitions for: Lo'schmidt's num"ber Pronunciation: (lō'shmits), [key] — Chem. Chem. the number of molecules in one cubic centimeter of an ideal gas at standard temperature and pressure, equal to 2.687 × 10 Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Los Banos lose Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language