drink (subs.) Copy link Outline 1. pōtio2. pōtus, ūs • drink (subs.): 1. pōtio: meat and d., cibus et p., Cic.: see also draught. 2. pōtus, ūs: their d. is a liquid made from barley, potui est humor, ex hordeo, etc., Tac. Ger. 23: to give horses a little d., p. exiguum equis impertiri, Plin.: v. draught.