thwarter

Noun

 * 1) A person or thing that thwarts.
 * 2) A disease of sheep, indicated by shaking, trembling, or convulsive motions.
 * 1) A disease of sheep, indicated by shaking, trembling, or convulsive motions.
 * 1) A disease of sheep, indicated by shaking, trembling, or convulsive motions.
 * 1) A disease of sheep, indicated by shaking, trembling, or convulsive motions.
 * 1) A disease of sheep, indicated by shaking, trembling, or convulsive motions.
 * 1) A disease of sheep, indicated by shaking, trembling, or convulsive motions.