| AMINOPTERIN | • aminopterin n. (Pharmacology) A 4-amino analog of folic acid used as a chemotherapy drug. • AMINOPTERIN n. a rodenticide. |
| CARYOPTERIS | • caryopteris n. Any Asian shrub of the genus Caryopteris. • CARYOPTERIS n. any of several deciduous subshrubs of the genus Caryopteris, having small, blue flowers. |
| AMINOPTERINS | • aminopterins n. Plural of aminopterin. • AMINOPTERIN n. a rodenticide. |
| COLEOPTERIST | • coleopterist n. (Entomology) One who studies beetles. • COLEOPTERIST n. one who studies beetles. |
| NEUROPTERIST | • neuropterist n. An entomologist whose speciality is lacewings of the order Neuroptera. • NEUROPTERIST n. a person who studies the Neuropteroidea, lacewing flies. |
| ORTHOPTERIST | • orthopterist n. An entomologist who specialises in orthopters. • ORTHOPTERIST n. a student of insects. |
| XANTHOPTERIN | • xanthopterin n. A yellow crystalline solid that occurs mainly in the wings of butterflies and in the urine of mammals… • XANTHOPTERIN n. a yellow pigment obtainable from the wings of yellow butterflies and the urine of mammals, also XANTHOPTERINE. |
| CARYOPTERISES | • CARYOPTERIS n. any of several deciduous subshrubs of the genus Caryopteris, having small, blue flowers. |
| COLEOPTERISTS | • coleopterists n. Plural of coleopterist. • COLEOPTERIST n. one who studies beetles. |
| HELICOPTERING | • helicoptering v. Present participle of helicopter. • helicoptering n. Transport by helicopter. • HELICOPTER v. to travel by helicopter. |
| LEPIDOPTERIST | • lepidopterist n. Someone who studies lepidoptery; someone who studies butterflies and moths. • LEPIDOPTERIST n. a specialist in lepidopterology. |
| NEUROPTERISTS | • NEUROPTERIST n. a person who studies the Neuropteroidea, lacewing flies. |
| ORTHOPTERISTS | • orthopterists n. Plural of orthopterist. • ORTHOPTERIST n. a student of insects. |
| TRICHOPTERIST | • TRICHOPTERIST n. someone who studies the caddis flies. |
| XANTHOPTERINE | • xanthopterine n. Alternative form of xanthopterin. • XANTHOPTERINE n. a yellow pigment obtainable from the wings of yellow butterflies and the urine of mammals, also XANTHOPTERIN. |
| XANTHOPTERINS | • xanthopterins n. Plural of xanthopterin. • XANTHOPTERIN n. a yellow pigment obtainable from the wings of yellow butterflies and the urine of mammals, also XANTHOPTERINE. |
| LEPIDOPTERISTS | • lepidopterists n. Plural of lepidopterist. • LEPIDOPTERIST n. a specialist in lepidopterology. |
| TRICHOPTERISTS | • TRICHOPTERIST n. someone who studies the caddis flies. |
| XANTHOPTERINES | • XANTHOPTERINE n. a yellow pigment obtainable from the wings of yellow butterflies and the urine of mammals, also XANTHOPTERIN. |