rotator
|ro/ta/tor|
B2
🇺🇸
/ˈroʊˌteɪtər/
🇬🇧
/ˈrəʊˌteɪtə/
(rotate)
turn in a circle
Etymology
Etymology Information
'rotator' originates from Latin, specifically the word 'rotator', where 'rota' meant 'wheel'.
Historical Evolution
'rotator' changed from the Latin word 'rotator' and eventually became the modern English word 'rotator'.
Meaning Changes
Initially, it meant 'one who rotates or causes rotation', and this meaning has largely remained the same in modern usage.
Meanings by Part of Speech
Noun 1
a device or muscle that causes rotation.
The rotator in the machine ensures even mixing.
Synonyms
Antonyms
Last updated: 2025/01/11 11:42