[ ak-uh-nahyt ]
/ ˈæk əˌnaɪt /


any plant belonging to the genus Aconitum, of the buttercup family, having irregular flowers usually in loose clusters, including species with poisonous and medicinal properties.
Also a·co·ni·tum [ak-uh-nahy-tuh m] /ˌæk əˈnaɪ təm/.

Origin of aconite

1570–80; < Latin aconītum < Greek akónīton leopard's-bane, wolfsbane


ac·o·nit·ic [ak-uh-nit-ik] /ˌæk əˈnɪt ɪk/, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for aconitum

British Dictionary definitions for aconitum


aconitum (ˌækəˈnaɪtəm)

/ (ˈækəˌnaɪt) /


any of various N temperate plants of the ranunculaceous genus Aconitum, such as monkshood and wolfsbane, many of which are poisonousCompare winter aconite
the dried poisonous root of many of these plants, sometimes used as an antipyretic

Derived forms of aconite

aconitic (ˌækəˈnɪtɪk), adjective

Word Origin for aconite

C16: via Old French or Latin from Greek akoniton aconite, monkshood
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

Medicine definitions for aconitum

[ ăkə-nīt′ ]


The dried leaves and roots of various herbs of the genus Aconitum, especially Aconitum napellus, containing aconitine. It is used externally as an analgesic and was formerly used internally as a sedative.monkshood
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.