2. (Anat.) Attached partly to an organ or limb and partly to some other part; -- said of certain groups of muscles. Opposed to intrinsic.
Ex*trin"sic*al (?), a. Extrinsic. -- Ex*trin"sic*al*ly(#), adv.
{ Ex*trin`si*cal"i*ty (?), Ex*trin"sic*al*ness (?), } n. The state or quality of being extrinsic.
Ex*tro"i*tive (?), a. [L. extra on the outside + ire, itum, to go.] Seeking or going out after external objects. [R.]
Their natures being almost wholly extroitive.
Coleridge.
Ex*tror"sal (?), a. (Bot.) Extrorse.
Ex*trorse" (?), a. [As if from an assumed L. extrorsus, for extroversus; extra on the outside + vertere, versum, to turn: cf. F. extrorse.] (Bot.) Facing outwards, or away from the axis of growth; -- said esp. of anthers occupying the outer side of the filament.
Ex`tro*ver"sion (?), n. [See Extrorse.] The condition of being turned wrong side out; as, extroversion of the bladder. Dunglison.
Ex*truct" (?), v. t. [L. extructus, exstructus, p. p. of extruere, exstruere, to build up; ex out + struere to build.] To construct. [Obs.] Byrom.
Ex*truc"tion (?), n. [L. exstructio.] A building up; construction. [Obs.] Cockeram.
Ex*truct"ive (?), a. Constructive. [Obs.] Fulke.
Ex*truct"or (?), n. [L.] A builder. [Obs.] Bailey.
Ex*trude" (?), v. t. [imp. & p. p. Extruded; p. pr. & vb. n. Extruding.] [L. extrudere, extrusum; ex out + trudere to thrust, akin to E. threat. See Threat.] 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.
Ex*tru"sion (?), n. The act of thrusting or pushing out; a driving out; expulsion.
Ex*tu"ber*ance (?), n. A swelling or rising; protuberance. [R.] Moxon.