συρμός

A. any sweeping motion, γινέσθω μὴ κατὰ πληγὴν ἡ ἐγχάραξις, ἀλλὰ κατὰ ς. Antyll. ap. Orib. 7.18.6; track of meteors, πρηστήρων Pl. Ax. 370c, cf. Arist. Mir. 843a11; sweep of waves, Ph. 1.298; νιφετῶν, ἀνέμων, AP 7.8 (Antip. Sid., pl.), 498 (Antip.); χαλαζήεις ib.6.221 (Leon.); trail of a serpent, Plu. Ant. 86.

II. vomiting or purging (cf. συρμαία), Nic. Al. 256.