| ANTISTROPHONS | • ANTISTROPHON n. an argument retorted on an opponent. |
| DETECTOPHONES | • DETECTOPHONE n. a secret telephone for eavesdropping. |
| HYPNOTISATION | • hypnotisation n. Alternative spelling of hypnotization. • HYPNOTISATION n. the process of hypnotising, also HYPNOTIZATION. |
| LUTEOTROPHINS | • luteotrophins n. Plural of luteotrophin. • LUTEOTROPHIN n. another name for the hormone prolactin, also LUTEOTROPIN. |
| PANTHEOLOGIST | • pantheologist n. One versed in pantheology. • PANTHEOLOGIST n. a specialist in pantheology. |
| PHONETISATION | • PHONETISATION n. the process of phonetising, also PHONETIZATION. |
| PHOTOCURRENTS | • photocurrents n. Plural of photocurrent. • PHOTOCURRENT n. a stream of electrons produced by photoelectric or photovoltaic effects. |
| PHOTOMONTAGES | • photomontages n. Plural of photomontage. • PHOTOMONTAGE n. montage using photographic images. |
| PHOTONEUTRONS | • photoneutrons n. Plural of photoneutron. • PHOTONEUTRON n. a neutron emitted from a nucleus as a result of photodisintegration. |
| PHOTOSETTINGS | • PHOTOSETTING n. composing (matter) by projecting film from which a printing plate is made. |
| PHOTOSTATTING | • photostatting v. Present participle of photostat. • PHOTOSTAT v. to make facsimiles by this means. |
| PHOTOSYNTHATE | • photosynthate n. (Biochemistry) Any compound that is a product of photosynthesis. • PHOTOSYNTHATE n. a product of photosynthesis. |
| PHYTOESTROGEN | • phytoestrogen n. (Biochemistry) A substance found in certain plants (such as genistein) which can produce effects like… • PHYTOESTROGEN n. a plant substance similar to a weak oestrogen. |
| PROSTHODONTIA | • PROSTHODONTIA n. the provision of false teeth, also PROSTHODONTICS. |
| PROTOTHERIANS | • prototherians n. Plural of prototherian. • PROTOTHERIAN n. a member of the Prototheria. |
| SOMATOTROPHIN | • somatotrophin n. Alternative spelling of somatotropin. • SOMATOTROPHIN n. a polypeptide growth hormone, also SOMATOTROPIN, SOMATOTROPINE. |
| THEATROPHONES | • THEATROPHONE n. (historical) a telephone connecting callers to a theatre so they can listen to a live performance there. |
| THYROTROPHINS | • thyrotrophins n. Plural of thyrotrophin. • THYROTROPHIN n. a hormone, produced in the anterior lobe of the pituitary gland, which stimulates the thyroid, also THYROTROPIN. |
| TRAPSHOOTINGS | • TRAPSHOOTING n. the sport of shooting from traps. |
| TRICHOPHYTONS | • trichophytons n. Plural of trichophyton. • TRICHOPHYTON n. any fungus of the genus Trichophyton, causing ringworm. |