obturate
ob·tu·rate
verb
Origin
Borrowed from Latin obtūrātus, perfect passive participle of obtūrō, see -ate (verb-forming suffix) and -ate (adjective-forming suffix).
Related words
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.