[ad. L. exsert-us, pa. pple. of exserĕre to EXSERT.] = EXSERTED.
1846. Dana, Zooph., vii. (1848), 115. Lamellæ even and not exsert.
1856–8. W. Clark, Van der Hoeven’s Zool., I. 231. Sænuris Hoffmeister. Upper lip exsert, spoon-shaped.
