medickPronunciation: /ˈmiːdɪk/ (also medic)Definition of medick noun a yellow-flowered Eurasian and African plant of the pea family related to alfalfa, some kinds of which are grown for fodder or green manure. Genus Medicago, family Leguminosae Origin: late Middle English: from Latin medica, from Greek Mēdikē (poa) 'Median (grass)'medick in other Oxford dictionaries Definition of medick in the US English dictionary