9 letters · 13 points in Scrabble
noun a musician who plays the trumpet or cornet
noun (formal) a person who announces important news
noun large gregarious crane-like bird of the forests of South America having glossy black plumage and a loud prolonged cry; easily domesticated
originFrom trumpet + -er (occupational suffix) or + -er (agent noun suffix).
Etymology from Wiktionary, CC BY-SA 3.0