Webster’s Revised Unabridged Dictionary · 1913
Swoon
Swoon (swo͞on), v. i. [imp. & p. p. Swooned; p. pr. & vb. n. Swooning.] [OE. swounen, swoghenen, for swoȝnien, fr. swoȝen to sigh deeply, to droop, AS. swōgan to sough, sigh; cf. geswōgen senseless, swooned, geswōwung a swooning. Cf. Sough.] To sink into a fainting fit, in which there is an apparent suspension of the vital functions and mental powers; to faint; — often with away.
The sucklings swoon in the streets of the city. Lam. ii. 11.
The most in years . . . swooned first away for pain. Dryden.
He seemed ready to swoon away in the surprise of joy. Tatler.
Swoon, n. A fainting fit; syncope.