Todd

[ tod ]
/ tɒd /
|

noun

Alexander Ro·ber·tus [roh-bur-tuh s] /roʊˈbɜr təs/Baron of Trumpington, 1907–97, Scottish chemist: Nobel prize 1957.
David,1855–1939, U.S. astronomer and teacher.
a male given name.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for todd

British Dictionary definitions for todd

Todd

/ (tɒd) /

noun

Baron Alexander Robertus . 1907–97, Scottish chemist, noted for his research into the structure of nucleic acids: Nobel prize for chemistry 1957
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

Word Origin and History for todd

Todd


masc. proper name, also a surname (late 12c.), from Middle English todde "fox," a Northern English word of unknown origin.

Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for todd

Todd

[ tŏd ]
Sir Alexander Robertus 1907-1997

British chemist. He won a 1957 Nobel Prize for his study of nucleic acids and nucleotide structures.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.