| APOMORPHIA | • apomorphia n. (Pharmacology) apomorphine. • APOMORPHIA n. an alkaloid prepared by dehydrating morphine, also APOMORPHINE. |
| APOPROTEIN | • apoprotein n. (Biochemistry) The polypeptide part of a conjugated protein; for example, an apolipoprotein plus a lipid… • APOPROTEIN n. the protein component of a conjugated protein. |
| APOSPORIES | • APOSPORY n. reproduction without spore formation. |
| APOTROPAIC | • apotropaic adj. (Religion, mysticism) Intended to ward off evil. • apotropaic n. An agent intended to ward off evil. • APOTROPAIC adj. averting or combating evil. |
| APPOINTORS | • appointors n. Plural of appointor. • APPOINTOR n. a person who is given (by the owner) the power to appoint property to other persons. |
| APPORTIONS | • apportions v. Third-person singular simple present indicative form of apportion. • APPORTION v. to portion out. |
| PORNOTOPIA | • pornotopia n. A fantasy world in which everyone is ready and willing to indulge in all kinds of sexual activity. • PORNOTOPIA n. a perfect setting for the antics of pornography. |
| PROPIONATE | • propionate n. (Organic chemistry) Any salt or ester of propionic acid. • PROPIONATE n. a salt of propionic acid. |
| PROPOSITAE | • propositae n. Plural of proposita. • PROPOSITA n. a woman from whom a line of descent is traced. |
| PROTANOPIA | • protanopia n. (Pathology) A form of color blindness. Involves a defect in distinguishing between red and green. • PROTANOPIA n. colour-blindness with respect to red. |
| PROTANOPIC | • protanopic adj. Exhibiting or relating to protanopia. • PROTANOPIC adj. colour-blind to red. |
| PYROPHOBIA | • pyrophobia n. An fear or hatred of fire or flames. • PYROPHOBIA n. fear of fire. |