振る

1. godan verb, transitive to wave; to shake; to swing
2. to sprinkle; to throw (dice)
3. to cast (actor); to allocate (work)
4. to turn down (someone); to reject; to jilt; to dump
5. to abandon; to give up; to ruin
6. to add kana indicating a reading of a word
7. to slightly change headings; to change directions
8. to extract by broiling; to prepare an infusion of; to decoct
9. to carry with great vigor (e.g. a portable shrine)
10. to bring up a topic; to lead to a topic
11. to replace; to substitute
12. to set up a joke for someone else

ぶる

1. suffix, godan verb, usually in kana, after a noun, adjectival noun or adjective stem to assume an air of ...; to act ...; to affect ...; to pose as ...; to behave like ...; to pretend to be ...
2. godan verb, intransitive, colloquial, usually in kana to put on airs; to be self-important