Defn: Growing by addition to the exterior.
3. (Anat.)
Defn: Growing from previously ossified parts; — opposed to autogenous. Owen. Exogenous aneurism (Med.), an aneurism which is produced by causes acting from without, as from injury.
EXOGYRA
Ex`o*gy"ra n. Etym: [NL., fr. Gr. (Paleon.)
Defn: A genus of Cretaceous fossil shells allied to oysters.
EXOLETE Ex"o*lete, a. Etym: [L. exoletus, p. p. of exolescere to grow out, grow out of use; ex out + olescere to grow.]
Defn: Obsolete; out of use; state; insipid. [Obs.]
EXOLUTION
Ex`o*lu"tion, n. Etym: [L. exolutio a release. See Exolve.]
Defn: See Exsolution. [Obs.] Sir T. Browne.
EXOLVE
Ex*olve", v. t. Etym: [L. exolvere, exsolutum; ex out + solvere.]