2 entries under this word

Sain

Sāin, p. p.

past participle

(for sayen), p. p. of say. [Obs.] Shak.

Sāin, v. t.

verbtransitive

v. t. [Lat. sanctus, sacred, Fr. sain. See SAINT and SANE.] To sanctify; to bless so as to protect from evil influence; to make or keep safe. [Rare.] W. Scott.