| spirochete | (n) เชื้อแบ็กทีเรียชนิดหนึ่ง |
| spirochete | (n) parasitic or free-living bacteria; many pathogenic to humans and other animals, Syn. spirochaete |
| borrelia burgdorferi | (n) cause of Lyme disease; transmitted primarily by ticks of genus Ixodes, Syn. Lime disease spirochete |