| BUTTONHOLD | • BUTTONHOLD v. to detain in talk, also BUTTONHOLE. | 
| BUTTONHOLE | • buttonhole n. A hole through which a button is pushed to secure a garment or some part of one. • buttonhole n. (Chiefly Britain) A flower worn in a buttonhole for decoration.
 • buttonhole n. (Surgery) A small slot-like cut or incision, made for example by an accident with the scalpel.
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| BUTTONHOLDS | • BUTTONHOLD v. to detain in talk, also BUTTONHOLE. | 
| BUTTONHOLED | • buttonholed v. Simple past tense and past participle of buttonhole. • BUTTONHOLE v. to detain in talk, also BUTTONHOLD.
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| BUTTONHOLER | • buttonholer n. One who detains somebody in conversation against their will. • buttonholer n. An attachment for a sewing machine which automates the side-to-side and forward-and-backward motions…
 • BUTTONHOLER n. a person or sewing-machine attachment that makes buttonholes.
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| BUTTONHOLES | • buttonholes v. Third-person singular simple present indicative form of buttonhole. • button-holes n. Plural of button-hole.
 • button␣holes n. Plural of button hole.
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| BUTTONHOLERS | • buttonholers n. Plural of buttonholer. • BUTTONHOLER n. a person or sewing-machine attachment that makes buttonholes.
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| BUTTONHOLING | • buttonholing v. Present participle of buttonhole. • buttonholing n. The act of detaining someone in conversation against his or her will.
 • BUTTONHOLE v. to detain in talk, also BUTTONHOLD.
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| BUTTONHOLDING | • BUTTONHOLD v. to detain in talk, also BUTTONHOLE. | 
| ETHNOBIOLOGIST | • ethnobiologist n. A biologist whose speciality is ethnobiology. | 
| ETHNOBOTANICAL | • ethnobotanical adj. Of or pertaining to ethnobotany. • ethnobotanical n. Any plant used as part of ethnobotany, as for example in a folk remedy.
 • ETHNOBOTANICAL adj. relating to ethnobotany.
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| LABYRINTHODONT | • labyrinthodont adj. (Zoology) Having teeth with a labyrinthine (maze-like) internal structure. • labyrinthodont n. Any extinct amphibian of the subclass Labyrinthodontia.
 • LABYRINTHODONT n. an extinct amphibian, so called from a mazy pattern on a section of its teeth.
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| THROMBOPLASTIN | • thromboplastin n. (Biochemistry) A protease that converts prothrombin to thrombin during the clotting of blood. • THROMBOPLASTIN n. a complex enzyme found esp. in platelets that functions in the conversion of prothrombin into thrombin in the clotting of blood.
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| BIOTECHNOLOGIST | • biotechnologist n. A technologist who works in the field of biotechnology. • BIOTECHNOLOGIST n. one who studies biotechnology.
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| ETHNOBIOLOGISTS | • ethnobiologists n. Plural of ethnobiologist. | 
| LABYRINTHODONTS | • labyrinthodonts n. Plural of labyrinthodont. • LABYRINTHODONT n. an extinct amphibian, so called from a mazy pattern on a section of its teeth.
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| THROMBOPLASTINS | • thromboplastins n. Plural of thromboplastin. • THROMBOPLASTIN n. a complex enzyme found esp. in platelets that functions in the conversion of prothrombin into thrombin in the clotting of blood.
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| TRIBROMOETHANOL | • tribromoethanol n. An anaesthetic now mainly used in laboratory animals. • TRIBROMOETHANOL n. a soluble white crystalline compound with a slight aromatic odour, used as a general anaesthetic.
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| TROUBLESHOOTING | • troubleshooting n. The identification and resolution of problems, especially problems of a technical nature. • troubleshooting v. Present participle of troubleshoot.
 • TROUBLESHOOT v. to solve problems.
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