Chaucer.
Erstwhile
(Erst`while") adv. Till then or now; heretofore; formerly. [Archaic]
Erubescence
(Er`u*bes"cence Er`u*bes"cen*cy) n. [L. erubescentia: cf. F. érubescence.] The act of
becoming red; redness of the skin or surface of anything; a blushing.
Erubescent
(Er`u*bes"cent) a. [L. erubescens, p. pr. erubescere to grow red; e out + rubescere.
See Rubescent.] Red, or reddish; blushing. Johnson.
Erubescite
(Er`u*bes"cite) n. (Min.) See Bornite.
Eruca
(||E*ru"ca) n.; pl. Erucæ [L., a caterpillar, also, a sort of colewort.] (Zoöl.) An insect in the larval
state; a caterpillar; a larva.
Erucic
(E*ru"cic) a. (Chem.) Pertaining to, or derived from, a genus of cruciferous Mediterranean herbs
(Eruca or Brassica); as, erucic acid, a fatty acid resembling oleic acid, and found in colza oil, mustard
oil, etc.
Erucifrom
(E*ru"ci*from) a. [Eruca + -form.] (Zoöl.) Having the form of a caterpillar; said of insect
larvæ.
Eruct
(E*ruct" E*ruc"tate) , v. t. [L. eructare; e out + ructare to belch: cf. F. éructer.] To eject, as wind,
from the stomach; to belch. [R.] Howell.
Eructation
(Er`uc*ta"tion) n. [L. eructatio: cf. F. éructation.]
1. The act of belching wind from the stomach; a belch.
2. A violent belching out or emitting, as of gaseous or other matter from the crater of a volcano, geyser,
etc.