occlusor

noun oc·clu·sor \-üsə(r)\

Definition of occlusor

plural

-s

  1. :  a body part that closes or blocks another occlusor muscles the operculum forms an effective occlusor of the snail's shell

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Origin and Etymology of occlusor

New Latin, from Latin occlusus (past participle of occludere) + New Latin -or


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