| COUNTERTHREATS | • counterthreats n. Plural of counterthreat. • COUNTERTHREAT n. a threat made in response to another threat. |
| COUNTERTHRUSTS | • counterthrusts n. Plural of counterthrust. • COUNTERTHRUST n. a thrust to counter another thrust. |
| HORTICULTURIST | • horticulturist n. A gardener; a person interested or practicing horticulture. • HORTICULTURIST n. one who practises horticulture. |
| LITHONTRIPTORS | • lithontriptors n. Plural of lithontriptor. • LITHONTRIPTOR n. a device that crushes stones in the bladder by ultrasound, also LITHOTRIPTER, LITHOTRIPTOR, LITHOTRITE, LITHOTRITOR. |
| OSTEOARTHRITIC | • osteoarthritic adj. Affected with osteoarthritis. • osteoarthritic n. One who has osteoarthritis. • OSTEOARTHRITIC adj. suffering from osteoarthritis. |
| OSTEOARTHRITIS | • osteoarthritis n. (Pathology) A form of arthritis, affecting mainly older people, caused by chronic degeneration of the… • OSTEOARTHRITIS n. arthritis marked by degeneration of the cartilage and bone of joints. |
| 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. |
| STREPTOTHRICIN | • streptothricin n. Any of various antimicrobial agents produced by Streptomyces bacteria. • STREPTOTHRICIN n. any of a group of related basic antibiotics produced by a streptomyces and active esp. against bacteria. |
| TETARTOHEDRISM | • tetartohedrism n. (Crystallography) The property of being tetartohedral. • TETARTOHEDRISM n. the state of being tetartohedral, having one fourth the number of planes required by complete symmetry. |
| THERMOTOLERANT | • thermotolerant adj. Possessing thermotolerance; able to withstand heat. • THERMOTOLERANT adj. able to endure high temperatures but not growing well under such conditions. |
| TRICHOPTERISTS | • TRICHOPTERIST n. someone who studies the caddis flies. |
| TRUSTWORTHIEST | • trustworthiest adj. Superlative form of trustworthy: most trustworthy. • TRUSTWORTHY adj. worthy of confidence. |