adjective Biology.

having two teeth or toothlike parts or processes.

Origin of bidentate

1750–60; < Latin bident- (stem of bidēns, equivalent to bi- bi-1 + dēns tooth) + -ate1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for bidentate

Historical Examples of bidentate

British Dictionary definitions for bidentate



having two teeth or toothlike parts or processes
chem (of a ligand) having two atoms from which electrons can be donated to the central coordinated atom
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012