vary

From WikiWord, the free dictionary

/ˈvɛəɹi/ English

Definitions

To change with time or a similar parameter.“He varies his magic tricks so as to minimize the possibility that any given audience member will see the same trick twice.”
To institute a change in, from a current state; to modify.“You should vary your diet. Eating just bread will do you harm in the end.”
Not to remain constant: to change with time or a similar parameter.“His mood varies by the hour.”
(of the members of a group) To display differences.“The sprouting tendency of potatoes varies between cultivars, years and places of growing.”