| ORTHOPTERISTS | • orthopterists n. Plural of orthopterist. • ORTHOPTERIST n. a student of insects. |
| OSTEOPATHISTS | • osteopathists n. Plural of osteopathist. • OSTEOPATHIST n. a practitioner of osteopathy, also OSTEOPATH. |
| PHOTOMETRISTS | • photometrists n. Plural of photometrist. • PHOTOMETRIST n. one who practises photometry, that branch of science which treats of the measurement of the intensity of light. |
| PHOTOSETTINGS | • PHOTOSETTING n. composing (matter) by projecting film from which a printing plate is made. |
| POTENTIATIONS | • potentiations n. Plural of potentiation. • POTENTIATION n. the act of potentiating. |
| POTENTIOMETER | • potentiometer n. (Electronics) A user-adjustable three-terminal variable resistor that can be used as a voltage divider. • potentiometer n. (Physics) An instrument that measures a voltage by opposing it with a precise fraction of a known voltage… • POTENTIOMETER n. an instrument for measuring electromotive forces. |
| POTENTIOMETRY | • potentiometry n. (Physics) The measurement of electrical potential (voltage) using a potentiometer. • POTENTIOMETRY n. the measurement of the potential difference of electromotive force. |
| PROTECTIONIST | • protectionist adj. Of or pertaining to protectionism, or an advocate thereof. • protectionist n. Someone who believes in protecting domestic producers by impeding or limiting the importation of foreign… • PROTECTIONIST n. an advocate of government economic protection for domestic producers through restrictions on foreign competitors. |
| PROTESTATIONS | • protestations n. Plural of protestation. • PROTESTATION n. an avowal or solemn declaration. |
| STETHOSCOPIST | • stethoscopist n. One skilled in the use of the stethoscope. • STETHOSCOPIST n. one who uses a stethoscope. |
| TELEPORTATION | • teleportation n. Any of many (mostly hypothetical or fictional) processes of moving matter from one spatial point to… • TELEPORTATION n. the act of moving an object or person by psychokinesis. |
| TOTIPOTENCIES | • TOTIPOTENCY n. the state of being totipotent, capable of development into a complete organ or embryo. |