A ◯ is something that could cause problems or danger.

A person's ◯ to something is what he or she says or does because of it.

An ◯ is a sudden event that often leaves people injured.

An ◯ is a disease or physical condition that makes people

If a person has an ◯ to a food, eating it can make him or her

If a person has an ◯ part of his or her body is hurt.

People usually ◯ situations that they do not like.

Something that does ◯ causes injury or damage.

Something that is ◯ has an edge or point that could easily cut somebody.