CAPSTONE


Meaning of CAPSTONE in English

/ ˈkæpstəʊn; NAmE -stoʊn/ noun

1.

a stone placed at the top of a building or wall

2.

( especially NAmE ) the best and final thing that sb achieves, thought of as making their career or life complete

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.