Noun
(your) business; (your) concern; (your) need
Honorific or respectful (sonkeigo) language
ご用のときはお電話ください。Please call me up if you want me. (customer's) order
Honorific or respectful (sonkeigo) language
official business (of the government, Imperial Court, etc.)
arrest; capture
Noun or verb acting prenominally
subservient to an authority (esp. the government); pro-government
see 御用新聞
Also written ご用【ごよう】