[ del-fin-ee-uh m ]
/ dɛlˈfɪn i əm /

noun, plural del·phin·i·ums, del·phin·i·a [del-fin-ee-uh] /dɛlˈfɪn i ə/.

any of numerous plants of the genus Delphinium, especially any of various tall, cultivated species having usually blue, pink, or white flowers.
Compare larkspur.

Origin of delphinium

1655–65; < New Latin < Greek delphī́nion larkspur, derivative of delphī́s (stem delphīn-) dolphin; so called from the shape of the nectary Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for delphinium

British Dictionary definitions for delphinium

/ (dɛlˈfɪnɪəm) /

noun plural -iums or -ia (-ɪə)

any ranunculaceous plant of the genus Delphinium: many varieties are cultivated as garden plants for their spikes of blue, pink, or white spurred flowersSee also larkspur

Word Origin for delphinium

C17: New Latin, from Greek delphinion larkspur, from delphis dolphin, referring to the shape of the nectary
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