telltale

Từ điển Oxford Advanced Learner 8th

tell·tale [telltale] adjective, noun BrE [ˈtelteɪl] NAmE [ˈtelteɪl]
adjective only before noun
showing that sth exists or has happened
•telltale clues/marks/signs/sounds
•The telltale smell of cigarettes told her that he had been in the room.
 
noun (BrE) (NAmE tat·tle·tale) (informal, disapproving)
a child who tells an adult what another child has done wrong
 
See also: ↑tattletale

• Từ đồng nghĩa / Synonyms:
  revealing, telling, telltale(a), tattletale, tattler, taleteller, talebearer, blabbermouth