| APLANOSPORE | • aplanospore n. An immobile spore that may nevertheless potentially grow flagella. • APLANOSPORE n. a nonmotile spore. |
| APOPROTEINS | • apoproteins n. Plural of apoprotein. • APOPROTEIN n. the protein component of a conjugated protein. |
| NEPHROSCOPE | • nephroscope n. (Surgery) An instrument used to examine the kidney through an inserted tube. • NEPHROSCOPE n. a tubular medical instrument inserted through an incision in the skin to enable examination of a kidney. |
| NEPHROSCOPY | • nephroscopy n. (Surgery) The examination of the kidney by means of a nephroscope. • NEPHROSCOPY n. use of the nephroscope. |
| OPPRESSIONS | • oppressions n. Plural of oppression. • OPPRESSION n. unjust or cruel exercise of authority or power. |
| PERSONPOWER | • personpower n. Manpower; workforce. • person-power n. Alternative spelling of personpower. • PERSONPOWER n. manpower, applying to either sex. |
| PETROPOUNDS | • petropounds n. Plural of petropound. • PETROPOUNDS n. money from oil revenues. |
| PHONOPHORES | • phonophores n. Plural of phonophore. • PHONOPHORE n. a sound-conducting apparatus, of various kinds; a device for telephoning and telegraphing simultaneously by the same wire. |
| PHONOTYPERS | • PHONOTYPER n. one who phonotypes, prints in phonotype. |
| POSTPERSONS | • postpersons n. Plural of postperson. • POSTPERSON n. a postman or postwoman. |
| PREPORTIONS | • preportions v. Third-person singular simple present indicative form of preportion. • pre-portions v. Third-person singular simple present indicative form of pre-portion. • PREPORTION v. to portion in advance. |
| PREPOSITION | • preposition n. (Grammar, strict sense) Any of a class of non-inflecting words typically employed to connect a following… • preposition n. (Grammar, broad sense) An adposition. • preposition n. (Obsolete) A proposition; an exposition; a discourse. |
| PROPENSIONS | • propensions n. Plural of propension. • PROPENSION n. (Shakespeare) inclination, propensity. |
| PROPIONATES | • propionates n. Plural of propionate. • PROPIONATE n. a salt of propionic acid. |
| PROPOUNDERS | • propounders n. Plural of propounder. • PROPOUNDER n. one who propounds. |
| PROSPECTION | • prospection n. (Uncommon) The action of looking forward into the future. Formed by analogy with retrospection. • prospection n. (Uncommon) The act of prospecting for minerals. • prospection n. A search for archaeological remains, usually using modern technology, for example ground penetrating radar. |
| PYCNOSPORES | • pycnospores n. Plural of pycnospore. • PYCNOSPORE n. a conidium produced in a pycnidium, also PYCNIDIOSPORE. |