AAAA

noun — 3 senses

AAAA

noun
1

A specific size and configuration of electric battery.

2

Ball games, Baseball, Games, Hobbies, Lifestyle, Sports Slang A baseball player who is too good for Minor League Baseball, but not good enough for Major League Baseball.

3

A type of DNS record used to indicate the IPv6 internet address of a DNS name.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.