billabong /bilˈə-bong/ (Aust)

1. A cut-off loop of a river, replenished only by floods
2. An offshoot from a river (strictly one that does not rejoin it)

• ballets
• ball-flower
• ball-flowers
• ball game
• ball games
• ball-girl
• ball-gown
• ball-gowns
• ballhawk
• ballhawks
• balling
• ballings
• ballista
• ballistae
• ballistas
• ballistic
• ballistic missile
• ballistic missiles
• ballistic pendulum
• ballistic pendulums
• ballistics
• ballistite
• ballistites
• ballistocardiogram
• ballistocardiograms