To heal means to get better or feel better when you're sick or hurt.
When we say that someone heals quickly from an injury, it usually means they don't take long to recover and feel okay again. If a medicine helps us heal faster, it makes our body's natural healing process work more efficiently. You might also hear people talk about emotional wounds that need to be healed - in this case, they're talking about making peace with something difficult that happened or feeling better after a hard time.
A spell or ability that restores hit points or removes a status ailment.
To make better from a disease, wound, etc.; to revive or cure.
Example: This bandage will heal your cut.
