| AMINOPEPTIDASES | • aminopeptidases n. Plural of aminopeptidase. • AMINOPEPTIDASE n. an enzyme. |
| ANAMORPHOSCOPES | • anamorphoscopes n. Plural of anamorphoscope. • ANAMORPHOSCOPE n. an optical device, such as a cylindrical lens, for correcting an image that has been distorted by anamorphosis. |
| APPROXIMEETINGS | • APPROXIMEETING n. the practice of a group of people making indefinite plans to meet and then altering those plans regularly via mobile phones according to changing circumstances. |
| DISAPPOINTMENTS | • disappointments n. Plural of disappointment. • DISAPPOINTMENT n. the act or an instance of disappointing. |
| EPHEMEROPTERANS | • ephemeropterans n. Plural of ephemeropteran. • EPHEMEROPTERAN n. any insect of the mayfly family. |
| EPISCOPALIANISM | • Episcopalianism prop.n. The doctrines and practices of Episcopalians. • EPISCOPALIANISM n. the state of being episcopalian. |
| MERCAPTOPURINES | • mercaptopurines n. Plural of mercaptopurine. • MERCAPTOPURINE n. an antimetabolite sometimes used in the treatment of acute leukemia. |
| MISAPPRECIATION | • misappreciation n. A failure to correctly and completely understand; an incorrect notion or belief that is a result of such a failure. • misappreciation n. (Dated) An observed failure to appreciate the proper worth of a person, an act or a thing. • MISAPPRECIATION n. a wrong appreciation. |
| MISAPPREHENSION | • misapprehension n. A failure to understand something; an illusion, misconception or misunderstanding. • MISAPPREHENSION n. the act of misapprehending. |
| MONOPROPELLANTS | • monopropellants n. Plural of monopropellant. • MONOPROPELLANT n. a rocket propellant containing both the fuel and the oxidizer in a single substance. |
| PHARMACOPOEIANS | • pharmacopœians n. Plural of pharmacopœian. • PHARMACOPOEIAN n. an individual who has expert knowledge of a pharmacopoeia. |
| PREPERFORMANCES | • preperformances n. Plural of preperformance. |
| PREPROGRAMMINGS | • PREPROGRAMMING n. the act of programming beforehand. |
| SEMIPORNOGRAPHY | • semipornography n. Material that is partly or somewhat pornographic. • SEMIPORNOGRAPHY n. material approaching the pornographic. |
| SUPPLEMENTATION | • supplementation n. The act of supplementing. • supplementation n. Something added as a supplement. • SUPPLEMENTATION n. the act of supplementing. |