| Word | Definitions | Synonyms |
|---|---|---|
| intubate | (verb) introduce a cannula or tube into | Synonyms: cannulate, cannulise, cannulize, canulate |
| intuit | (verb) know or grasp by intuition or feeling | - |
| intumesce | (verb) expand abnormally | Synonyms: swell, swell up, tumefy, tumesce |
| (verb) move upwards in bubbles, as from the effect of heating; also used metaphorically | Synonyms: bubble up | |
| intussuscept | (verb) introvert or invaginate | - |