The Collaborative International Dictionary of English v.0.48:
Rachitic \Ra*chit"ic\ (r[.a]*k[i^]t"[i^]k), a. [Cf. F. rachitique. See Rachitis.] (Med.) Of or pertaining to rachitis; affected by rachitis; rickety. [1913 Webster]WordNet (r) 3.0 (2006):
rachitic adj 1: affected with, suffering from, or characteristic of rickets; "rickety limbs and joints"; "a rachitic patient" [syn: rickety, rachitic]