motherboard

moth·er·board

noun \-ˌbȯrd\

: the main circuit board of a computer

Full Definition of MOTHERBOARD

:  the main circuit board especially of a microcomputer

One goose, two geese. One moose,
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First Known Use of MOTHERBOARD

1971

Rhymes with MOTHERBOARD

aboveboard, beaverboard, bottle gourd, centerboard, checkerboard, circuit board, clavichord, College Board, cutting board, daggerboard, disaccord, diving board, drawing board, emery board, fiberboard, fingerboard, free on board, gold record, harpsichord, leaderboard, mortarboard, of record, overboard, overlord, paddleboard, paperboard, pinafored, plasterboard, pompadoured, room and board, running board, sandwich board, shoulder board, shuffleboard, silver cord, smorgasbord, sounding board, spinal cord, storyboard, sweep the board, tape-record, teeterboard, tetrachord, untoward, weatherboard