screamer

noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about screamer at Wordnik → Where our words come from →

1. One who screams; one who shouts; one who sings harshly.
2. Any bird in the taxonomic family Anhimidae, endemic to South America, being large, bulky birds with a small downy head, long legs and large feet.
3. A healthy, vigorous animal.