cajeput

noun caj·e·put \ ˈka-jə-pət , -ˌpu̇t \

variants: or cajeput tree

|Updated on: 26 May 2018

Definition of cajeput

: an Australian and southeast Asian tree (Melaleuca quinquenervia synonym M. leucadendron) of the myrtle family that yields a pungent medicinal oil and has been introduced into Florida

Recent Examples of cajeput from the Web

Menthol and Olbas oil (a mixture of peppermint, eucalyptus, cajeput, wintergreen, juniper, and clove) may cause redness and irritation to the eyes.

— Philly.com, "Essential oils: Why 'natural' doesn't always mean safe," 22 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cajeput.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Origin and Etymology of cajeput

ultimately from Malay kayu putih, from kayu wood, tree + putih white

NEW! Time Traveler

First Known Use: 1794

in the meaning defined above

See Words from the same year

Medical Dictionary

cajeput

noun caj·e·put

variants: also cajuput play \ˈkaj-ə-pət, -ˌpu̇t\

medical Definition of cajeput

: an Australian and southeast Asian tree (Melaleuca quinquenervia synonym M. leucadendron) of the myrtle family (Myrtaceae) that yields a pungent medicinal oil and has been introduced into Florida — called also paperbark