Entry 1 sense Webster, 1913 Hedgerow · Hedge·row · IPA /ˈhɛd͡ʒɹəʊ/ 01 n. A row of shrubs, or trees, planted for inclosure or separation of fields. 1. A row of shrubs, or trees, planted for inclosure or separation of fields. “By hedgerow elms and hillocks green.” — Milton.