| English adjective: rampant | |||
| 1. | rampant unrestrained and violent | ||
| Samples | Rampant aggression. | ||
| Similar | uncontrolled | ||
| Antonyms | controlled | ||
| 2. | rampant rearing on left hind leg with forelegs elevated and head usually in profile | ||
| Samples | A lion rampant. | ||
| Synonyms | rearing | ||
| Similar | erect, upright, vertical | ||
| Domain category | heraldry | ||
| Antonyms | unerect | ||
| 3. | rampant (of a plant) having a lush and unchecked growth | ||
| Samples | A rampant growth of weeds. | ||
| Similar | abundant | ||
| Antonyms | scarce | ||