ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
P. and V. χαλινός, ὁ, στόμιον, τό (Xen.), ἡνία, ἡ (Plato).
P. χαλινοῦν (Xen.), V. ὀχμάζειν, Met., Ar. and P. ἐπιστομίζειν; see also check.