general/types-of-flags
Surf Wiki
Banner of arms
Flag which has the same image as a coat of arms
Banner
Flag or other piece of cloth bearing a symbol, logo, slogan or other message
Pennon
Flag that is larger at the hoist than at the fly
Swallowtail (flag)
Flag with a V-shaped cut
Jack (flag)
Banner flown from a ship's bow
State flag
Term referring to two types of flag
Triband (flag)
Flag with three bands (bars or pales)