To demonstrate the feasibility of; to show or be shown to be feasible, accurate, true, satisfactory, as expected, hoped, stated, etc.
To turn out to be feasible, accurate, true, satisfactory, as expected, hoped, stated, etc.
To test anything for suitability.
To receive an imminent attack.
To ponder or consider an idea.
To test an item of clothing by wearing it, to determine if it is the correct size.