Dictionary definition · gush
noun
- a sudden rapid flow (as of water)"he heard the flush of a toilet"
- an unrestrained expression of emotion
verb
- gush forth in a sudden stream or jet"water gushed forth"
- praise enthusiastically"She raved about that new restaurant"
- issue in a jet; come out in a jet; stream or spring forth"Water jetted forth"
Source: Open English WordNet (CC BY 4.0).