Webster’s Revised Unabridged Dictionary · 1913
Suspire
Sus·pire′ (sŭs·pīr′), v. i. [L. suspirare to breathe out, to sigh; sub under + spirare to breathe: cf. F. souspirer, OF. souspirer.] To fetch a long, deep breath; to sigh; to breathe. Shak.
Fireflies that suspire In short, soft lapses of transported flame. Mrs. Browning.
Sus·pire′, n. [Cf. L. suspirium.] A long, deep breath; a sigh. [Obs.]