butacaine
bu·ta·caine
noun
1.
a white crystalline ester that is applied to mucous membranes as a local anesthetic
Origin
From (di)but(yl)a(mine) + -caine (“local anesthetic”).
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.