"format" - key terms from Wikipedia

ac format
advanced systems format
audio format
basic format
bmp file format
card format
competition format
compression format
container format
context format
current format
disc format
document format
dx format
file format
font format
format
format	software
format	string
format	support
format	war
gerber format
gif format
graphics interchange format
iban format
interchange file format
iso base media file format
large format
medium format
medium format	cameras
new format
nikon dx format
nrg format
office open xml format
opendocument format
payload format
pdf format
pe format
portable document format
proprietary format
radio format
rich text format
rtp payload format
sound format
tabloid format
universal disk format
vhs format
video format
zip file format
zip format