Unknown meanings of known words

Did u know the Meanings of these words :-

News = North East West South.

Chess = Chariot,Horse, Elephant, Soldiers.

Cold = chronic Obstructive Lung Disease.

Joke = Joy of Kids Entertainment.

Aim = Ambition in Mind.

Date = Day and Time Evolution.

Eat = Energy And Taste.

Tea = Taste And Energy Admitted.

Pen = Power Enriched in Nib.

Smile = Sweet Memories In Lips Expression.

Bye = Be with You Every-time.