eversible

[ ih-vur-suh-buhl ]

adjective

1. capable of being everted.

Other Words From

• une·versi·ble adjective

Word History and Origins

Origin of eversible¹

1875–80; < Latin ēversus (past participle of ēvertere to overturn, evert ) + -ible

Example Sentences

The introversible tube may be completely closed, as in the “proboscis” of Nemertine worms, or it may have a passage in it leading into a non-eversible oesophagus, as in the present case, and in the case of the eversible pharynx of the predatory Chaetopod worms.

From Project Gutenberg

There is no reason in the actual significance of the word why the term “proboscis” should be applied to an alternately introversible and eversible tube connected with an animal’s body, and yet such is a very customary use of the term.

From Project Gutenberg

The eversible sacs on the abdominal segments are shown, some protruded and some retracted.

From Project Gutenberg

The first of these usually carries a ventral tube, furnished with paired eversible sacs which assist the insects in walking on smooth surfaces, and perhaps serve also as organs for breathing.

From Project Gutenberg

Parapodia hardly projecting; palps of prosomium forming branched gills; no pharynx or eversible buccal region; no septa in thorax, septa in abdomen regularly disposed.

From Project Gutenberg