OSCILLATOR
Meaning of OSCILLATOR in English
os ‧ cil ‧ la ‧ tor /ˈɒsəleɪtə, ˈɒsɪleɪtə $ ˈɑːsəleɪtər/ BrE AmE noun [countable]
technical a machine that produces electrical oscillations
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012