| BITTERROOTS | • bitterroots n. Plural of bitterroot. • BITTERROOT n. a plant allied to the purslane, growing in the mountains of Idaho, Montana, etc. |
| BOGTROTTING | • bogtrotting adj. Living among bogs. • BOGTROTTING n. the practice of wandering round bogs, ascribed to Irishmen. |
| CONSTITUTOR | • constitutor n. One who or that which constitutes something. • CONSTITUTOR n. someone or something that constitutes; a person who makes a constitution. |
| DOGTROTTING | • dogtrotting v. Present participle of dogtrot. • DOGTROT v. to move at a steady trot. |
| FOXTROTTING | • foxtrotting v. Present participle of foxtrot. • FOXTROT v. to dance in a particular way with a partner. |
| JOGTROTTING | • jogtrotting v. Present participle of jogtrot. • JOGTROT v. to move at a slow trot. |
| LITHOTRITOR | • lithotritor n. Alternative form of lithotripter. • LITHOTRITOR n. a device that crushes stones in the bladder, also LITHONTRIPTOR, LITHOTRIPTER, LITHOTRIPTOR, LITHOTRITE. |
| NITROCOTTON | • nitrocotton n. Synonym of nitrocellulose. • NITROCOTTON n. guncotton, an explosive made from cotton soaked in nitric and sulphuric acids. |
| OPTOMETRIST | • optometrist n. A person trained and skilled in examining and testing the eyes for defects, in order to prescribe corrective… • OPTOMETRIST n. an ophthalmic optician; a person qualified to practise optometry. |
| ORTHOPTISTS | • orthoptists n. Plural of orthoptist. • ORTHOPTIST n. one who practises orthoptics, the science of correct vision. |
| ORTHOSTATIC | • orthostatic adj. Relating to orthostasis or orthostatism. • orthostatic adj. (Archaeology) Relating to an orthostat. • ORTHOSTATIC adj. pertaining to erect or standing position. |
| OUTTROTTING | • outtrotting v. Present participle of outtrot. • OUTTROT v. to surpass in trotting. |
| POTENTIATOR | • potentiator n. (Biology) A reagent that enhances sensitization of an antigen. • potentiator n. (Medicine) A drug that enhances the response to another. • potentiator n. A flavour enhancer. |
| PROSTITUTOR | • prostitutor n. A person who prostitutes him- or herself or another person. • prostitutor n. A person who prostitutes his or her abilities or talents. • PROSTITUTOR n. one who prostitutes. |
| PROTOCTISTS | • protoctists n. Plural of protoctist. • PROTOCTIST n. any unicellular or simple multicellular organism belonging to the kingdom Protoctista, which includes protozoans, algae, and slime moulds. |
| TETROTOXINS | • TETROTOXIN n. a deadly nerve poison found in a species of Japanese puffer fish, also TETRODOTOXIN. |
| TOTALISATOR | • totalisator n. (UK) the computerised system which runs parimutuel betting, calculating payoff odds, displaying them… • TOTALISATOR n. an automatic betting machine, also TOTALIZATOR. |
| TOTALIZATOR | • totalizator n. (US) A computer-like machine, at a racecourse, that registers bets and distributes the total amount… • TOTALIZATOR n. an automatic betting machine, also TOTALISATOR. |
| TROCTOLITES | • troctolites n. Plural of troctolite. • TROCTOLITE n. a coarse-grained basic igneous rock composed of feldspar speckled with olivine, aka troutstone. |