Do you know the meaning of these words?

Do you know the meaning of these words?

NEWS    =   North East West South.

CHESS   =  Chariot , Horse,Elephant,Soldiers.

COLD     =  Chronic Obstructive Lung Disease.

JOKE      =  Joy Of Kids Entertainment.

AIM        =  Ambitions In Mind.

DATE     =   Day And Time Evolution.

EAT       =   Energy And Taste.

TEA       =   Taste and Energy Admitted.

PEN      =    Power Entriched in Nib.

SMILE  =   Sweet Memories In Lips Expression.

BYE     =    Be with You Everytime.