‖ primigravida|praɪmɪˈgrævɪdə| Pl. -æ. [mod.L., prop.fem.adj., f.prīm-us first + gravidus gravid; after primipara.] (See quot. 1890.) 1890Billings Med.Dict., Primigravida, one pregnant for the first time.1899Allbutt's Syst.Med. VII. 818 The disease affects chiefly primigravidæ.