| AMBROTYPES | • ambrotypes n. Plural of ambrotype. • AMBROTYPE n. a picture taken on a plate of prepared glass, in which the lights are represented in silver, and the shades are produced by a dark background visible through the un-silvered portions of the glass. |
| HYPEREMIAS | • hyperemias n. Plural of hyperemia. • HYPEREMIA n. an excess or congestion of blood in an organ or part of the body, also HYPERAEMIA. |
| HYPERMARTS | • hypermarts n. Plural of hypermart. • HYPERMART n. a very large self-service store, also HYPERMARKET. |
| HYPEROSMIA | • hyperosmia n. Hypersensitivity of the sense of smell. • HYPEROSMIA n. an abnormally acute sense of smell. |
| HYPODERMAS | • HYPODERMA n. a layer of tissue beneath the epidermis in plants, and performing the physiological function of strengthening the epidermal tissue. |
| MELAPHYRES | • melaphyres n. Plural of melaphyre. • MELAPHYRE n. any one of several dark-colored augitic, eruptive rocks allied to basalt. |
| PACHYDERMS | • pachyderms n. Plural of pachyderm. • PACHYDERM n. a thick-skinned quadruped, esp. an elephant, a hippopotamus, or a rhinoceros. |
| PARARHYMES | • pararhymes n. Plural of pararhyme. • PARARHYME n. a form of rhyme in which the consonants but not the vowels of the last stressed syllable are identical. |
| PARONYMIES | • paronymies n. Plural of paronymy. • PARONYMY n. a relationship of two words having the same sound. |
| PAYMASTERS | • paymasters n. Plural of paymaster. • PAYMASTER n. the official in an organization, government etc. who pays out money. |
| PAYNIMRIES | • PAYNIMRY n. heathendom. |
| PERMALLOYS | • permalloys n. Plural of permalloy. • PERMALLOY n. an alloy of nickel and iron, the most easily magnetized of all materials. |
| PLAYMAKERS | • playmakers n. Plural of playmaker. • PLAYMAKER n. a playwright. |
| POLYMERASE | • polymerase n. (Biochemistry) Any of various enzymes that catalyze the formation of polymers of DNA or RNA using an… • POLYMERASE n. an enzyme present in cell nuclei which promotes the polymerization of DNA. |
| PRESUMABLY | • presumably adv. Able to be sensibly presumed. • PRESUMABLE adv. to be presumed. |
| PYELOGRAMS | • pyelograms n. Plural of pyelogram. • PYELOGRAM n. an X-ray picture of the renal pelvis. |
| PYROCERAMS | • PYROCERAM n. (tradename) a strong heat-resistant glass. |
| REPAYMENTS | • repayments n. Plural of repayment. • REPAYMENT n. the act of paying back. |
| SPYMASTERS | • spymasters n. Plural of spymaster. • SPYMASTER n. one who controls spies. |
| SYMPATRIES | • sympatries n. Plural of sympatry. • SYMPATRY n. the state of occupying an area without loss of identity from interbreeding. |