No. However, Protego is a spell that protects.
Digitalis is not a spell in Harry Potter.
The shield charm protect somone from a spell for a little while
The spell Expelliarmus in Harry Potter is used to disarm an opponent, causing them to drop whatever object they are holding. It can be used defensively to protect oneself or offensively to disarm an enemy during a duel.
Harry Potter's favorite spell was Expelliarmus (disarming spell) but he also used Stupefy (stunning spell) a lot.
no
Harry Potter doesn't use a spell to fly, he flies using an enchanted broomstick.
There is no weak spell in Harry Potter. It is only weak if they caster of the spell is weak. When you cast a spell say it loud and clear.
the spell is a charm
confundo is a spell in Harry Potter.
Azkaban.
Expelliarmus
Riddikulus