AOT

AOU

AOV

AOW

AOX

AOY

AOZ

APA
with another P it would be the flying bison from avatar the last air bender

APB

All Points Bulletin

APC

APD

APE
monkeys

APF

APG

APH

API

APJ

an API is the Application Program Interface.

APK

APL

APM

APN

... interesting avi, SparX...

APO
Well thank you
I wanted to see about faces on boxes XD

APP

you're welcome. XD

also, an app is an application, i'd say usually on a smartphone.

APQ

APR

Annual Percentage Rate

APS

APT

abbreviation for AParTment

APU
the simpsons.

APV

APW

APX

APY

APZ

AQA
with a U in there it would be both water and a band

AQB

AQC

AQD

AQE

AQF

AQG