| CHAPMANSHIP | • chapmanship n. (Rare) The state, quality, condition, or role of a chapman (dealer, bargainer, tradesman). • CHAPMANSHIP n. the profession of chapman. |
| HYPNOPHOBIA | • hypnophobia n. The fear of falling asleep. • HYPNOPHOBIA n. an irrational fear of sleep. |
| HYPOPHARYNX | • hypopharynx n. (Anatomy) bottom part of the pharynx, the part of the throat that connects to the esophagus. • HYPOPHARYNX n. an appendage or thickened fold on the floor of the mouth of many insects that resembles a tongue. |
| NEPHOGRAPHS | • nephographs n. Plural of nephograph. • NEPHOGRAPH n. an instrument for photographing clouds. |
| NEPHROPATHY | • nephropathy n. (Pathology) Damage to, disease of, or abnormality of the kidneys. • NEPHROPATHY n. kidney disease. |
| PHONOGRAPHS | • phonographs n. Plural of phonograph. • PHONOGRAPH n. a character or symbol used to represent a sound, esp. one used in phonography; also, gramophone. |
| PHONOGRAPHY | • phonography n. The transcription of speech using symbols. • phonography n. A form of shorthand using such symbols. • phonography n. (Dated) The art of constructing, or using, the phonograph. |
| PHONOPHOBIA | • phonophobia n. An unusual fear of sound, especially of speaking aloud or of one’s own voice. • PHONOPHOBIA n. fear of noise or of speaking aloud. |
| 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. |
| PHOSPHATING | • phosphating n. The application of a protective coating of phosphate to the surface of metals. • PHOSPHATE v. to treat with phosphate. |
| PHOSPHONIUM | • phosphonium n. (Chemistry) the tetravalent positively-charged phosphorus cation R4P+. • PHOSPHONIUM n. the radical PH4, analogous to ammonium. |
| PHOTOPHONES | • photophones n. Plural of photophone. • PHOTOPHONE n. an apparatus for the production of sound by the action of rays of light. |
| PHOTOPHONIC | • photophonic adj. Of or pertaining to the photophone. • PHOTOPHONIC adj. relating to photophony. |
| PHYCOPHAEIN | • PHYCOPHAEIN n. a brown pigment found in seaweeds. |