Verb
1. make or become different in some particular way, without permanently losing one's or its former characteristics or essence;
"her mood changes in accordance with the weather""The supermarket's selection of vegetables varies according to the season"2. be at variance with; be out of line with
3. be subject to change in accordance with a variable;
"Prices vary""His moods vary depending on the weather"4. make something more diverse and varied;
"Vary the menu"