| ASTROLABES | • astrolabes n. Plural of astrolabe. • ASTROLABE n. a compact instrument used to observe and calculate the position of celestial bodies before the invention of the sextant. |
| ASTROLATRY | • astrolatry n. The worship of the stars. • ASTROLATRY n. worship of stars. |
| COPROLALIA | • coprolalia n. (Psychiatry) The uncontrolled use of abusive, obscene or scatological language; especially such behaviour… • COPROLALIA n. an uncontrollable or obsessive use of obscene language. |
| HIEROLATRY | • hierolatry n. The worship of saints. • HIEROLATRY n. worship of saints or sacred things. |
| HYDROLASES | • hydrolases n. Plural of hydrolase. • HYDROLASE n. a hydrolytic enzyme. |
| NECROLATER | • necrolater n. One who worships or reveres the dead. • NECROLATER n. one who practises necrolatry, worship of the dead. |
| NECROLATRY | • necrolatry n. The practice of worshipping or revering the dead. • NECROLATRY n. worship of the dead. |
| PETROLAGES | • PETROLAGE n. treatment with petrol to stamp out mosquitoes. |
| PETROLATUM | • petrolatum n. Petroleum jelly. • PETROLATUM n. petroleum jelly. |
| PROLACTINS | • prolactins n. Plural of prolactin. • PROLACTIN n. a hormone produced by the pituitary gland. |
| PROLAMINES | • prolamines n. Plural of prolamine. • PROLAMINE n. one of a group of proteins found in wheat and rye, also PROLAMIN. |
| PROLAPSING | • prolapsing v. Present participle of prolapse. • PROLAPSE v. to slip or fall out of place. |
| PROLATIONS | • prolations n. Plural of prolation. • PROLATION n. an utterance; the time-ratio of a semibreve to a minim. |
| PYROLATERS | • pyrolaters n. Plural of pyrolater. • PYROLATER n. a fire-worshipper. |
| UROLAGNIAS | • UROLAGNIA n. sexual arousal caused by, or associated with, urine or the urination. |