| ANTHROPOMORPHS | • anthropomorphs n. Plural of anthropomorph. • ANTHROPOMORPH n. a stylized human figure. |
| BRONCHODILATOR | • bronchodilator n. (Medicine) Any drug used to dilate and relax the bronchial passages and ease the flow of air to the lungs. • BRONCHODILATOR n. a drug that relaxes bronchial muscle resulting in expansion of the bronchial air passages. |
| CHROMATOPHORES | • chromatophores n. Plural of chromatophore. • CHROMATOPHORE n. a pigment-bearing cell. |
| CHROMATOPHORIC | • chromatophoric adj. Relating to a chromatophore. • CHROMATOPHORIC adj. of or like a chromatophore, a pigment-bearing cell. |
| MONOCHROMATORS | • monochromators n. Plural of monochromator. • MONOCHROMATOR n. a device for isolating a narrow portion of a spectrum. |
| ORTHOCHROMATIC | • orthochromatic adj. Being uniformly sensitive across the entire visible range, and thus reproducing colours faithfully. • orthochromatic adj. (Photography) Sensitive to all colours except red. • ORTHOCHROMATIC adj. of photographic film, sensitive to all colours except red. |
| ORTHOMOLECULAR | • orthomolecular adj. Relating to the theory that mental illness is the result of chemical deficiencies, and can be cured… • ORTHOMOLECULAR adj. relating to the theory that mental illness is chemical. |
| OSTEOARTHROSES | • osteoarthroses n. Plural of osteoarthrosis. • OSTEOARTHROSIS n. chronic noninflammatory disease of the joints and the bone adjacent. |
| OSTEOARTHROSIS | • osteoarthrosis n. Osteoarthritis. • OSTEOARTHROSIS n. chronic noninflammatory disease of the joints and the bone adjacent. |
| PROTHONOTARIAL | • prothonotarial adj. Relating to a prothonotary. • PROTHONOTARIAL adj. of or like a prothonotary. |
| PROTHONOTARIAT | • prothonotariat n. The college constituted by the twelve apostolic prothonotaries in Rome. • PROTHONOTARIAT n. the college constituted by the twelve apostolical prothonotaries (bishops and senior members of the curia) in Rome, also PROTONOTARIAT. |
| PROTHONOTARIES | • prothonotaries n. Plural of prothonotary. • PROTHONOTARY n. a court clerk; a chief clerk of any of various courts of law, also PROTONOTARY. |
| PROTOCHORDATES | • protochordates n. Plural of protochordate. • PROTOCHORDATE n. a member of the Protochordata. |
| PROTOHISTORIAN | • protohistorian n. One who studies protohistory. • PROTOHISTORIAN n. one who studies protohistory. |
| PYROPHOTOGRAPH | • PYROPHOTOGRAPH n. a burnt-in photograph, e.g. on glass or porcelain. |