dictionary
US /ˈdɪk.ʃən.er.i/
UK /ˈdɪk.ʃən.er.i/

1.
словарь
a book or electronic resource that lists the words of a language (typically in alphabetical order) and gives their meaning, or gives the equivalent words in a different language, often also providing information about pronunciation, origin, and usage.
:
•
I looked up the word in the dictionary.
Я посмотрел слово в словаре.
•
This online dictionary is very helpful for learning new languages.
Этот онлайн-словарь очень полезен для изучения новых языков.