EXTRUDE
Ex*trude", v. t. [imp. & p. p. Extruded; p. pr. & vb. n. Extruding.]
Etym: [L. extrudere, extrusum; ex out + trudere to thrust, akin to E.
threat. See Threat.]
Defn: To thrust out; to force, press, or push out; to expel; to drive off or away. "Parentheses thrown into notes or extruded to the margin." Coleridge.
EXTRUSION
Ex*tru"sion, n.
Defn: The act of thrusting or pushing out; a driving out; expulsion.
EXTRUSIVE
Ex*tru"sive, a. [See Extrude.] (Geol.)
Defn: Forced out at the surface; as, extrusive rocks; — contrasted with intrusive.
EXTUBERANCE
Ex*tu"ber*ance, n.
Defn: A swelling or rising; protuberance. [R.] Moxon.
EXTUBERANCY
Ex*tu"ber*an*cy, n.
Defn: Extuberance. [R.]