threadbare
🇺🇸
/ˈθredber/
🇬🇧
/ˈθredbeə(r)/
very worn out, usually because of age or extensive use
His coat was threadbare after many years of wear.
그의 코트는 몇 년간의 착용으로 낡았다.
lacking in effectiveness or interest because of overuse
His excuses had become threadbare and unconvincing.
그의 변명은 진부하고 설득력이 없어졌다.