variation

US /ˌver.iˈeɪ.ʃən/
UK /ˌver.iˈeɪ.ʃən/
"variation" picture
1.

a change or difference in condition, amount, or level, typically within certain limits.

:
There is a wide variation in prices for similar products.
The temperature showed little variation throughout the day.
2.

a different or distinct form or version of something.

:
This song is a jazz variation of a classical piece.
The new model offers several color variations.