adv.

1. ad valorem.
2. advance.
3. adverb.
4. adverbial.
5. adverbially.
6. adversus.
7. advertisement.
8. advertising.
9. adviser.
10. advisory.

1. Advent.
2. Advocate

abbreviation for

1. adverb
2. adverbial

abbr.

1. adversum (against)