| AUTOTETRAPLOID | • autotetraploid adj. (Genetics) tetraploid because of the doubling of an ancestral chromosome. • autotetraploid n. Such a cell or organism. • AUTOTETRAPLOID n. an individual or strain whose chromosome complement consists of four copies of a single genome due to doubling of an ancestral chromosome complement. |
| HEPATOTOXICITY | • hepatotoxicity n. Toxicity that damages the liver. • HEPATOTOXICITY n. a state of toxic damage to the liver. |
| LITHONTRIPTORS | • lithontriptors n. Plural of lithontriptor. • LITHONTRIPTOR n. a device that crushes stones in the bladder by ultrasound, also LITHOTRIPTER, LITHOTRIPTOR, LITHOTRITE, LITHOTRITOR. |
| PHOTOCATALYTIC | • photocatalytic adj. Of, pertaining to, or obtained by photocatalysis. • PHOTOCATALYTIC adj. relating to photocatalysis. |
| PHOTOSYNTHETIC | • photosynthetic adj. Of, relating to, or employing photosynthesis. • PHOTOSYNTHETIC adj. relating to photosynthesis. |
| POSTAMPUTATION | • postamputation adj. After an amputation. • POSTAMPUTATION adj. taking place after an amputation. |
| POTENTIOMETERS | • potentiometers n. Plural of potentiometer. • POTENTIOMETER n. an instrument for measuring electromotive forces. |
| POTENTIOMETRIC | • potentiometric adj. Of or pertaining to potentiometry. • potentiometric adj. Measured using a potentiometer. • POTENTIOMETRIC adj. relating to measurement by potentiometer, an instrument for measuring electromotive forces. |
| PROSTHODONTIST | • prosthodontist n. One who specializes in prosthodontics. • PROSTHODONTIST n. a specialist in prosthodontics. |
| PROTECTIONISTS | • protectionists n. Plural of protectionist. • PROTECTIONIST n. an advocate of government economic protection for domestic producers through restrictions on foreign competitors. |
| PROTHONOTARIAT | • prothonotariat n. The college constituted by the twelve apostolic prothonotaries in Rome. • PROTHONOTARIAT n. the college constituted by the twelve apostolical prothonotaries (bishops and senior members of the curia) in Rome, also PROTONOTARIAT. |
| PROTISTOLOGIST | • protistologist n. (Biology, protistology) One who studies protists. • PROTISTOLOGIST n. a specialist in protistology. |
| PROTONOTARIATS | • PROTONOTARIAT n. the college constituted by the twelve apostolical prothonotaries (bishops and senior members of the curia) in Rome, also PROTHONOTARIAT. |
| STETHOSCOPISTS | • stethoscopists n. Plural of stethoscopist. • STETHOSCOPIST n. one who uses a stethoscope. |
| TELEPORTATIONS | • teleportations n. Plural of teleportation. • TELEPORTATION n. the act of moving an object or person by psychokinesis. |
| TOTIPALMATIONS | • TOTIPALMATION n. the state of being totipalmate, having webbing between each toe. |
| TRANSPORTATION | • transportation n. The act of transporting, or the state of being transported; conveyance, often of people, goods etc. • transportation n. (Historical) Deportation to a penal colony. • transportation n. (US) A means of conveyance. |