occult
71Seikimatsu Occult Gakuin — Occult Academy …
72occult balance — asymmetrical balance of visual elements in an artistic composition. * * * …
73occult blood — blood present in such small quantities that it is not visible to the naked eye and can be detected only by chemical tests of suspected material, e.g., feces …
74occult cancer — a small cancer that may give rise to clinically evident distant metastases before it is itself clinically detectable; cf. latent c …
75occult filariasis — a condition in which microfilariae are present in the tissues but not in the blood; see tropical pulmonary eosinophilia, under eosinophilia …
76occult normal-pressure hydrocephalus — normal pressure h …
77occult spavin — a bone spavin without visible radiographic exostoses, confined to the joint surfaces between two bones …
78occult tail — supernumerary segments of the coccyx, present in the buttock …
79occult blood test — see specific tests, including guaiac t., and Hemoccult …
80occult blood — n. (Medicine) blood in the feces in such small quantities that cannot be seen by the naked eye but can be detected by chemical tests …