tansy

[ tan-zee ]
/ ˈtæn zi /

noun, plural tan·sies.

any of several composite plants of the genus Tanacetum, especially a strong-scented, weedy, Old World herb, T. vulgare, having flat-topped clusters of tubular yellow flowers.

Origin of tansy

1225–75; Middle English < Old French tanesie, aphetic variant of atanesie < Medieval Latin athanasia < Greek athanasía immortality, equivalent to a- a-6 + thánat(os) death (see Thanatos) + -ia -y3, with ti < si
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for tansy

British Dictionary definitions for tansy

tansy
/ (ˈtænzɪ) /

noun plural -sies

any of numerous plants of the genus Tanacetum, esp T. vulgare, having yellow flowers in flat-topped clusters and formerly used in medicine and for seasoning: family Asteraceae (composites)
any of various similar plants

Word Origin for tansy

C15: from Old French tanesie, from Medieval Latin athanasia tansy (with reference to its alleged power to prolong life), from Greek: immortality
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