ERSH
Ersh, n.
Defn: See Arrish.
ERST
Erst, adv. Etym: [Orig. superlative of ere; AS. . See Ere.] [Archaic]
1. First. Chaucer.
2. Previously; before; formerly; heretofore. Chaucer. Tityrus, with whose style he had erst disclaimed all ambition to match his pastoral pipe. A. W. Ward. At erst, at first; at the beginning. — Now at erst, at this present time. Chaucer.
ERSTWHILE
Erst`while", adv.
Defn: Till then or now; heretofore; formerly. [Archaic]
ERUBESCENCE; ERUBESCENCY Er`u*bes"cence, Er`u*bes"cen*cy, n. Etym: [L. erubescentia: cf. F. érubescence.]
Defn: The act of becoming red; redness of the skin or surface of anything; a blushing.
ERUBESCENT Er`u*bes"cent, a. Etym: [L. erubescens, p. pr. erubescere to grow red; e out + rubescere. See Rubescent.]