/ Dictionary / Index M mechanician: Meaning and Definition of Find definitions for: mech•a•ni•cian Pronunciation: (mek"u-nish'un), [key] — n. a person skilled in constructing, working, or repairing machines; mechanic; machinist. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mechanical twin mechanics Related Content Daily Word Quiz: verbose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language