| CITRON | • citron n. A greenish yellow colour. • citron n. A small citrus tree, Citrus medica. • citron n. The fruit of a citron tree. |
| CITRONELLA | • citronella n. A tropical Asian grass, Cymbopogon nardus, that has citrus-scented leaves. • citronella n. An essential oil obtained from this plant, often used as an insect repellent. • CITRONELLA n. a colourless aldehyde with a lemon scent. |
| CITRONELLAL | • citronellal n. (Organic chemistry) The monoterpenoid aldehyde 3,7-dimethyloct-6-en-1-al responsible for the aroma of citronella oil. • CITRONELLAL n. a colourless aldehyde with a lemon scent, present in citronella and other essential oils. |
| CITRONELLALS | • citronellals n. Plural of citronellal. • CITRONELLAL n. a colourless aldehyde with a lemon scent, present in citronella and other essential oils. |
| CITRONELLAS | • citronellas n. Plural of citronella. • CITRONELLA n. a colourless aldehyde with a lemon scent. |
| CITRONELLOL | • citronellol n. A natural acyclic monoterpenoid, occurring in citronella oils and used in perfumes and insect repellents. • CITRONELLOL n. an unsaturated liquid alcohol with a roselike odor, used in perfumery and soaps. |
| CITRONELLOLS | • citronellols n. Plural of citronellol. • CITRONELLOL n. an unsaturated liquid alcohol with a roselike odor, used in perfumery and soaps. |
| CITRONS | • citrons n. Plural of citron. • Citrons prop.n. Plural of Citron. • CITRON n. the fruit of the citron tree, resembling a lemon. |
| DIGITRON | • digitron n. Synonym of Nixie tube. • digitron n. (By extension) Any electronic device for displaying digits. • DIGITRON n. (tradename) a type of tube for displaying information which can be lit by a low discharge. |
| DIGITRONS | • digitrons n. Plural of digitron. • DIGITRON n. (tradename) a type of tube for displaying information which can be lit by a low discharge. |
| IGNITRON | • ignitron n. A form of rectifier having a pool of mercury as cathode. • IGNITRON n. a device for conducting current in which an electrode dips into a pool of mercury and draws up an arc to start ionization. |
| IGNITRONS | • ignitrons n. Plural of ignitron. • IGNITRON n. a device for conducting current in which an electrode dips into a pool of mercury and draws up an arc to start ionization. |
| POSITRON | • positron n. (Physics) The antimatter equivalent of an electron, having the same mass but a positive charge. • POSITRON n. an electron but with a positive charge, also POSITON. |
| POSITRONIUM | • positronium n. (Physics, chemistry) An exotic atom (specifically, an onium) consisting of a positron (anti-electron)… • POSITRONIUM n. a positron and and an electron bound together in a short-lived unit, similar to a hydrogen atom. |
| POSITRONIUMS | • positroniums n. Plural of positronium. • POSITRONIUM n. a positron and and an electron bound together in a short-lived unit, similar to a hydrogen atom. |
| POSITRONS | • positrons n. Plural of positron. • POSITRON n. an electron but with a positive charge, also POSITON. |
| QUERCITRON | • quercitron n. A yellow dye obtained from the bark of the black oak. • quercitron n. The black oak tree, Quercus velutina, indigenous to North America. • QUERCITRON n. a North American oak, the dyer's oak; its inner bark, a source of quercetin and flavin. |
| QUERCITRONS | • quercitrons n. Plural of quercitron. • QUERCITRON n. a North American oak, the dyer's oak; its inner bark, a source of quercetin and flavin. |
| WAITRON | • waitron n. (Nonstandard, rare) A waiter or waitress. • waitron n. (Dated, science fiction) A robotic or mechanical waiter. • WAITRON n. a server in a restaurant. |
| WAITRONS | • waitrons n. Plural of waitron. • WAITRON n. a server in a restaurant. |