a pigment used in painting, derived from chlorinated copper phthalocyanine and characterized chiefly by its intense green color and permanence.
[thahy-uh-kawl, -kol] /ˈθaɪ əˌkɔl, -ˌkɒl/ noun, Biochemistry. 1. a yellow crystalline substance, C 1 1 H 8 O 3 , produced by the human tubercle bacillus, Mycobacterium tuberculosis, having antibiotic and blood-clotting properties.
[thahy-rahy-uh-sis, thi-] /θaɪˈraɪ ə sɪs, θɪ-/ noun 1. crab lice infestation. /θɪˈraɪəsɪs/ noun 1. (pathol) the state or condition of being infested with lice; pediculosis phthiriasis phthi·ri·a·sis (thĭ-rī’ə-sĭs, thī-) n. Infestation with lice, especially crab lice; pediculosis.
- Phthiriasis pubis
phthiriasis pubis phthiriasis pu·bis (pyōō’bĭs) n. Infestation of the pubic hair and sometimes the eyelashes with crab lice.
Phthirus Phthir·us (thĭr’əs, thī’rəs) n. Pthirus.