| IONISER | • ioniser n. Alternative spelling of ionizer. • IONISER n. something that ionizes, also IONIZER. |
| LIONISER | • lioniser n. Alternative form of lionizer. • LIONISER n. one who lionises, also LIONIZER. |
| OZONISER | • ozoniser n. Alternative form of ozonizer. • OZONISER n. a device for turning oxygen into ozone, also OZONIZER. |
| CANONISER | • CANONISER n. one who canonises, also CANONIZER. |
| COLONISER | • coloniser n. Non-Oxford British spelling standard spelling of colonizer. • COLONISER n. one who colonises, also COLONIZER. |
| DEIONISER | • DEIONISER n. an apparatus for removing ions, also DEIONIZER. |
| UNIONISER | • unioniser n. Alternative form of unionizer. • UNIONISER n. one who unionises, also UNIONIZER. |
| CARBONISER | • carboniser n. Alternative form of carbonizer. • CARBONISER n. an agent that carbonises, also CARBONIZER. |
| HARMONISER | • harmoniser n. Non-Oxford British spelling standard spelling of harmonizer. • HARMONISER n. one who harmonises, also HARMONIZER. |
| PATRONISER | • patroniser n. Alternative spelling of patronizer. • PATRONISER n. one who patronises, also PATRONIZER. |
| PEPTONISER | • PEPTONISER n. an agent that peptonises, also PEPTONIZER. |
| SERMONISER | • sermoniser n. Alternative form of sermonizer. • SERMONISER n. one who sermonises, also SERMONIZER. |
| MISSIONISER | • MISSIONISER n. one who does missionary work, also MISSIONIZER. |
| DECARBONISER | • DECARBONISER n. an apparatus or removing carbon, also DECARBONIZER. |
| SKELETONISER | • skeletoniser n. Alternative form of skeletonizer. • SKELETONISER n. any of the larva of various moths that feed on leaves reducing them to skeletons, also SKELETONIZER. |
| SYNCHRONISER | • synchroniser n. Alternative form of synchronizer. • SYNCHRONISER n. one who synchronises, also SYNCHRONIZER. |
| REVOLUTIONISER | • revolutioniser n. Alternative form of revolutionizer. • REVOLUTIONISER n. one who revolutionises, also REVOLUTIONIZER. |