knockaboutknock‧a‧bout /ˈnɒkəbaʊt $ ˈnɑːk-/ adjective [only before noun] British English 
knockabout humour involves making fun of someone or something in a rough way, or behaving in a silly way
knockabout humour involves making fun of someone or something in a rough way, or behaving in a silly way- federalism
- Federal Republic of Yugoslavia
- Federal Reserve Bank
- Federal Reserve System
- Federal Trade Commission
- federate
- federation
- Federer, Roger
- Fedex
- fedora
- Feds
- fed up
- fee
- feeble
- feeble-minded
- feeble-mindedness
- feed
- feedback
- feedbag
- feeder
- feeder school
- feeding-bottle
- feeding ground
- Feeding of the Five Thousand
- feed-in tariff