Is double dribble in basketball a foul?
Yes, double dribbles and travels count as fouls.
If by what is foul, you mean "what is A foul in basketball" then there is deffinently more than one. The basic fouls are: Double dribble- if you dribble the ball, and then stop dribbling, but then dribble it again, that's a double dribble, and then the other team gets the ball. Charging foul- if you have the ball, and you're running down the court, and you go for a lay up or dunk, and…
Technicals, charge, reach, bartending, double dribble, up and down, holding, tripping, pushing, punching, elbowing, team foul, offensive foul, over the back, hand checking, illegal screen, illegal blocking, fighting foul, flagrant foul, loose ball foul, away from the play foul, double foul and blocking. whew. that's a lot 2 type in at once.