| CEPHALOPODANS | • CEPHALOPODAN n. any marine mollusc of the class Cephalopoda, that includes the octopuses, squids, cuttlefish, and pearly nautilus, also CEPHALOPOD. |
| CEPHALOSPORIN | • cephalosporin n. Any of a class of natural and synthetic antibiotics developed from Acremonium fungi, having a cepham structure. • CEPHALOSPORIN n. any of a group of wide-spectrum antibiotics derived from the fungus Cephalosporin. |
| DEIPNOSOPHIST | • deipnosophist n. A master of the art of dining, particularly learned conversation in the manner of Athenaeus’s characters. • DEIPNOSOPHIST n. a person skilled in dinner conversation. |
| MONOPHOSPHATE | • monophosphate n. (Chemistry) any compound containing a single phosphate unit. • MONOPHOSPHATE n. an ester of phosphoric acid. |
| NEPHROSCOPIES | • nephroscopies n. Plural of nephroscopy. • NEPHROSCOPY n. use of the nephroscope. |
| NONPHOSPHATES | • nonphosphates n. Plural of nonphosphate. |
| PARTHENOSPORE | • PARTHENOSPORE n. a thick-walled spore produced by parthenogenesis in certain algae and fungi. |
| PHARYNGOSCOPE | • pharyngoscope n. An instrument used to examine the pharynx. • PHARYNGOSCOPE n. an instrument for inspecting the pharynx. |
| PHENGOPHOBIAS | • PHENGOPHOBIA n. fear of daylight. |
| PHONENDOSCOPE | • phonendoscope n. A form of stethoscope used in auscultation. • PHONENDOSCOPE n. a device which amplifies small sounds, especially within the human body. |
| PHONOGRAPHERS | • phonographers n. Plural of phonographer. • PHONOGRAPHER n. a specialist in phonography. |
| PHONOGRAPHIES | • phonographies n. Plural of phonography. • PHONOGRAPHY n. a system of spelling or shorthand based on speech sounds. |
| PHOSPHOKINASE | • phosphokinase n. (Biochemistry) kinase. • PHOSPHOKINASE n. a kind of enzyme, aka kinase. |
| PORNOGRAPHERS | • pornographers n. Plural of pornographer. • PORNOGRAPHER n. one who produces pornography. |
| PORNOGRAPHIES | • pornographies n. Plural of pornography. • PORNOGRAPHY n. the depiction of erotic behavior (as in pictures or writing) intended to cause sexual excitement. |
| PROPOXYPHENES | • propoxyphenes n. Plural of propoxyphene. • PROPOXYPHENE n. a narcotic analgesic structurally related to methadone but less addicting. |
| SIPHONOPHORES | • siphonophores n. Plural of siphonophore. • SIPHONOPHORE n. a marine creature, colonial in habit. |
| SPHYGMOPHONES | • sphygmophones n. Plural of sphygmophone. • SPHYGMOPHONE n. an instrument for hearing the pulse. |