Similar to OAO

WBC

Walks plus hits per inning pitched

WPC

WTO (disambiguation)

WWA

X-Rated Critics Organization

XXX

XXXX

YKK (disambiguation)

YMO

Walker (Star Wars)#All Terrain Armored Transport (AT-AT)

National Basketball Association

CAPTCHA

Gay-related immune deficiency

SMAP (disambiguation)

Dip

Big Tech

List of English words of Old Norse origin

Hybrid word

List of German expressions in English

List of English words of Japanese origin

List of English words of French origin