Inchpin

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Inchpin \Inch"pin\, n. [Written also inchipin, inche-pinne,
     inne-pinne.] [Cf. Gael. inne, innidh, bowel, entrail.]
     The sweetbread of a deer. --Cotgrave.
     [1913 Webster]