| Word | Definitions | Synonyms |
|---|---|---|
| hackathon | (noun) an event involving a marathon coding session | - |
| katharobe | (noun) an organism that lives in an oxygenated medium lacking organic matter | - |
| katharometer | (noun) measures thermal conductivity | - |
| katharsis | (noun) (psychoanalysis) purging of emotional tensions | Synonyms: abreaction, catharsis |
| (noun) purging the body by the use of a cathartic to stimulate evacuation of the bowels | Synonyms: catharsis, purgation |