| BENZOAPYRENES | • benzoapyrenes n. Plural of benzoapyrene. • BENZOAPYRENE n. a carcinogenic hydrocarbon found in coal tar, also BENZPYRENE. |
| CYCLOPENTANES | • cyclopentanes n. Plural of cyclopentane. • CYCLOPENTANE n. a colourless insoluble cycloalkane found in petroleum and used mainly as a solvent. |
| HYMENOPTERANS | • hymenopterans n. Plural of hymenopteran. • HYMENOPTERAN n. an order of insect having four membranous wings, e.g. ants, bees, wasps, also HYMENOPTERON. |
| HYPHENISATION | • HYPHENISATION n. the process of hyphenising, also HYPHENIZATION. |
| HYPNOANALYSES | • hypnoanalyses n. Plural of hypnoanalysis. • HYPNOANALYSIS n. psychoanalysis conducted on a hypnotized person. |
| HYPOXANTHINES | • hypoxanthines n. Plural of hypoxanthine. • HYPOXANTHINE n. a purine base found in plant and animal tissues that yields xanthine on oxidation. |
| INDISPENSABLY | • indispensably adv. In an indispensable manner; such that one cannot do without it. • INDISPENSABLE adv. that cannot be dispensed. |
| NARCOHYPNOSES | • NARCOHYPNOSIS n. the use of narcotics to produce hypnosis. |
| NASOPHARYNGES | • nasopharynges n. Plural of nasopharynx. • NASOPHARYNX n. the upper part of the pharynx continuous with the nasal passages. |
| NASOPHARYNXES | • nasopharynxes n. Plural of nasopharynx. • NASOPHARYNX n. the upper part of the pharynx continuous with the nasal passages. |
| PANCREOZYMINS | • pancreozymins n. Plural of pancreozymin. • PANCREOZYMIN n. a hormone that stimulates enzyme production by the pancreas. |
| PANCYTOPENIAS | • pancytopenias n. Plural of pancytopenia. • PANCYTOPENIA n. an abnormal reduction in the number of erythrocytes, white blood cells, and blood platelets in the blood. |
| PARACYANOGENS | • PARACYANOGEN n. a polymer of cyanogen. |
| PARASYNTHETON | • parasyntheton n. (Grammar) A parasynthetic compound. • PARASYNTHETON n. a word derived from a compound, e.g. come-at-able. |
| PENINSULARITY | • peninsularity n. The state of being, or of inhabiting, a peninsula. • peninsularity n. Narrow provincialism. • PENINSULARITY n. the state of being peninsular. |
| PHENYLALANINS | • PHENYLALANIN n. an essential amino acid present in most proteins, also PHENYLALANINE. |
| PHYTONADIONES | • PHYTONADIONE n. phylloquinone, vitamin K1. |
| SPONTANEOUSLY | • spontaneously adv. In a spontaneous manner; naturally; voluntarily. • SPONTANEOUS adv. acting by its own impulse or natural law. |
| TRANSPARENTLY | • transparently adv. In a transparent manner; with nothing hidden. • transparently adv. (Manner) So as to admit light without distortion. • transparently adv. (Modal) So as to be readily perceived and understood. |
| UNDERPAYMENTS | • underpayments n. Plural of underpayment. • UNDERPAYMENT n. an insufficient payment. |