| EMPLASTRUM | • EMPLASTRUM n. a medicated plaster, also EMPLASTRON. |
| IMPALUDISM | • impaludism n. (Obsolete) A diseased state affecting the inhabitants of paludal, marshy areas. • IMPALUDISM n. a disease carried by insects affecting the inhabitants of marshy areas. |
| IMPRIMATUR | • imprimatur n. (Printing) An official license to publish or print something, especially when censorship applies. • imprimatur n. (By extension) Any mark of official approval. • IMPRIMATUR n. (Latin) a license to print or publish, esp. one issued by a censor of the Roman Catholic Church. |
| JUMPMASTER | • jumpmaster n. One who supervises the jumping of paratroopers or other parachutists from an aeroplane. |
| NYMPHAEUMS | • nymphaeums n. Plural of nymphaeum. • NYMPHAEUM n. a temple for nymphs. |
| PARAMECIUM | • paramecium n. An oval-shaped protozoan organism of the genus Paramecium. • Paramecium prop.n. A taxonomic genus within the family Parameciidae – a ciliophore widely used as a model organism and for education. • PARAMECIUM n. a genus of tiny animals including the slipper animalcule, also PARAMAECIUM, PARAMOECIUM. |
| PARAMYLUMS | • PARAMYLUM n. a substance resembling starch, found in the green frothy scum formed on the surface of stagnant water. |
| PLASMODIUM | • plasmodium n. (Biology) A mass of cytoplasm, containing many nuclei, created by the aggregation of amoeboid cells… • Plasmodium prop.n. A taxonomic genus within the family Plasmodiidae – parasitic protozoans which include those causing malaria. • PLASMODIUM n. a naked mass of protoplasm with many nuclei, as in myxomycetes. |
| PNEUMOGRAM | • pneumogram n. (Medicine) A record (often overnight) of the respiratory movements of a subject by the use of pneumography. • PNEUMOGRAM n. an X-ray photograph made by a pneumograph. |
| POMATUMING | • pomatuming v. Present participle of pomatum. • POMATUM v. to apply a kind of ointment to the hair, also POMADE. |
| PROCAMBIUM | • procambium n. (Botany) A meristem that lies just inside the protoderm and develops into primary xylem and primary phloem. • PROCAMBIUM n. the young tissue of a fibrovascular bundle before its component cells have begun to be differentiated. |
| SPERMARIUM | • SPERMARIUM n. the male germ gland, also SPERMARY. |
| SPERMATIUM | • spermatium n. One of the motionless spermatozoids in the conceptacles of certain fungi. • SPERMATIUM n. one of the motionless spermatozoids in the conceptacles of certain fungi. |
| WAMPUMPEAG | • wampumpeag n. (Obsolete) Wampum. • WAMPUMPEAG n. (Native American) beads made from shells, used as money etc., also WAMPUM. |