| ANTIHYDROGEN | • antihydrogen n. (Physics, uncountable) The antimatter equivalent of hydrogen, consisting of an antiproton and an positron… • antihydrogen n. (Physics, countable) An atom of the antimatter equivalent of hydrogen. • ANTIHYDROGEN n. an antimatter form of hydrogen. |
| ANTIPOACHING | • antipoaching adj. Seeking to prevent or prohibit poaching. • ANTIPOACHING adj. opposed to poaching. |
| CHLORINATING | • chlorinating v. Present participle of chlorinate. • CHLORINATE v. to treat or combine with chlorine or a chlorine compound. |
| GENETHLIACON | • genethliacon n. A birthday ode. • GENETHLIACON n. a birthday ode. |
| HALOGENATING | • halogenating v. Present participle of halogenate. • HALOGENATE v. to combine with a halogen. |
| HALOGENATION | • halogenation n. (Chemistry) The reaction of a halogen with something, especially the replacement of a hydrogen atom… • HALOGENATION n. the act of halogenating. |
| MARATHONINGS | • MARATHONING n. the act of running marathons. |
| NONBREATHING | • nonbreathing adj. Not breathing. • NONBREATHING adj. not breathing. |
| NOTHINGARIAN | • nothingarian n. A person of no particular beliefs. • NOTHINGARIAN n. a person who has no particular belief. |
| OUTLAUNCHING | • outlaunching v. Present participle of outlaunch. • OUTLAUNCH v. to launch forth, also OUTLAUNCE. |
| PHAENOTYPING | • PHAENOTYPE v. to categorise by phaenotype, the sum of the attributes of an individual, regarded as resulting from the interaction of its genotype with its environment, also PHENOTYPE. |
| SNAPSHOOTING | • SNAPSHOOTING n. the act of taking snapshots. |
| SNAPSHOTTING | • snapshotting v. Present participle of snapshot. • SNAPSHOT v. to photograph informally and quickly. |
| STANCHIONING | • stanchioning v. Present participle of stanchion. • STANCHION v. to support by a stanchion, also STANCHEL, STANCHER. |
| STONEWASHING | • stonewashing v. Present participle of stonewash. • STONEWASH v. to wash with stones to give a worn appearance. |
| SULPHONATING | • sulphonating v. Present participle of sulphonate. • SULPHONATE v. to convert into sulphonic acid, also SULFONATE. |
| WASHINGTONIA | • washingtonia n. (Botany) Any fan palm of the genus Washingtonia. • WASHINGTONIA n. another name for the sequoia. |