The meaning of OCCLUDE is to close up or block off : obstruct; also : conceal. How to use occlude in a sentence.

Shunts often become infected or occluded, requiring additional operative procedures to repair or replace them.

oc·clud·ed , oc·clud·ing , oc·cludes v. tr. 1. To cause to become closed; obstruct: occlude an artery. 2. To prevent the passage of: occlude light;...

Occlude means to obstruct, as with an opening. You hear this a lot in a medical context. Heart surgeons are looking for occlusions in blood vessels — things that occlude the flow of blood.

occlude in American English (əˈklud , ɑˈklud ) verb transitive Word forms: occluded, occluding Origin: L occludere < ob- (see ob-) + claudere, to close 2

Definition of occlude verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Dec 14, 2025 · Verb occlude (third-person singular simple present occludes, present participle occluding, simple past and past participle occluded) (transitive) To obstruct, cover, or otherwise block …

OCCLUDE definition: to close, shut, or stop up (a passage, opening, etc.). See examples of occlude used in a sentence.

to (cause to) be closed, shut, or stopped up, as a passage or opening: [~ + object] Something occluded the drainpipe. [no object] The drainpipe occluded. Dentistry [no object] (of a tooth) to make contact …

What does the verb occlude mean? There are seven meanings listed in OED's entry for the verb occlude. See ‘Meaning & use’ for definitions, usage, and quotation evidence. How common is the …