Retentor

Definition:

• (n.) A muscle which serves to retain an organ or part in place, esp. when retracted. See Illust. of Phylactolemata.

Compare retentor with other words:

retentive vs. retentor

retentor vs. retracted

extended vs. retentor

hold vs. retentor

muscle vs. retentor

retentivity vs. retentor

retention vs. retentor