Use 'throw out' when talking about physically putting something in the trash.

Physical Disposal

It can be used metaphorically to suggest ending or discarding an idea.

Metaphorically Remove

Implies someone was removed against their will, often due to a rule violation.

Often used with locations, indicating where the person is removed from.

Suggests offering an idea casually, not always formally prepared.

Can indicate the start of a discussion or brainstorming session.

Indicates something that causes data or results to be incorrect or unreliable.

Most commonly used in scientific or statistical settings for this meaning.

Describes a sudden and often impulsive bodily movement to show feeling.

Sometimes implies an unintentional or reflexive movement.