Ex*cit"ive, n. That which excites; an excitant. [R.]

Ex*ci`to-mo"tion (?), n. (Physiol.) Motion excited by reflex nerves. See Excito-motory.

Ex*ci`to-mo"tor (?), a. (Physiol.) Excito-motory; as, excito-motor power or causes.

Ex*ci`to-mo"to*ry (?), a. (Physiol.) Exciting motion; -- said of that portion of the nervous system concerned in reflex actions, by which impressions are transmitted to a nerve center and then reflected back so as to produce muscular contraction without sensation or volition.

Ex*ci`to-nu"tri*ent (?), a (Physiol.) Exciting nutrition; said of the reflex influence by which the nutritional processes are either excited or modified.

Ex*ci`to-se*cre"to*ry (?), a. (Physiol.) Exciting secretion; -- said of the influence exerted by reflex action on the function of secretion, by which the various glands are excited to action.

Ex*claim" (?), v. t. & i. [imp. & p. p. Exclaimed (?); p. pr. & vb. n. Exclaiming.] [L. exclamare, exclamatum; ex + clamare to cry out; cf. OF. exclamer. See Clam.] To cry out from earnestness or passion; to utter with vehemence; to call out or declare loudly; to protest vehemently; to vociferate; to shout; as, to exclaim against oppression with wonder or astonishment; "The field is won!" he exclaimed.

The Gutenberg Webster's Unabridged Dictionary: Section D and E · 第 2599 / 2785 题