Sekirov Dictionary

corrugator cutis ani

/ˈkɔɹ.əˌɡeɪ.tɚ ˌkju.tɪs ˈeɪˌnaɪ/

noun1

A thin stratum of involuntary muscular fiber that radiates from the anus.

forms

corrugatores cutis ani

This dictionary works without the internet: on your phone · in Chrome