a. [f. L. ēvers- ppl. stem of ēvertĕre (see EVERT) + -IBLE.] Capable of being everted or turned inside out.
1877. Huxley, Anat. Inv. Anim., iv. 179. The penis is often eversible and covered with spines.
1878. Bell, trans. Gegenbaur’s Comp. Anat., 383. This latter appendage is eversible.
