ramoso-|rəˈməʊsəʊ| combining form of prec., as in ramoso-palmate, ramoso-subdivided, ramoso-subpinnate. 1846Dana Zooph. (1848) 615 Erect,..irregularly ramoso-palmate.Ibid. 662 The viminalis..is described as ramoso-subpinnate.Ibid. 707 Minutely ramoso-subdivided.