rotation
Translation
rotation, turn, cycle
Examples
One rotation of the Earth takes 24 hours.
One rotation of the Earth takes 24 hours.
We have a rotation for cleaning duties.
We have a rotation for cleaning duties.
Grammar Patterns
((rotation)) ((of sth.)) the action of rotating The rotation of the planet causes day and night.
((in)) ((rotation)) in a regular sequence The guards work in rotation.
Similar Words
Synonyms: revolution, spin, cycle, sequence
Etymology
From the verb 'rotate' + the noun-forming suffix '-tion'. It signifies the act or result of rotating.
Memory Tips
Remember the pattern: the verb 'rotate' becomes the noun 'rotation' with the '-tion' suffix, like 'create' -> 'creation'.