6 letters · 12 points in Scrabble
noun the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body
noun a small portable timepiece
noun a character printer that automatically prints stock quotations on ticker tape
originEtymology tree English tick English -er English ticker From tick + -er.
Etymology from Wiktionary, CC BY-SA 3.0