অর্থ : Make strong or stronger.
							উদাহরণ : 
							This exercise will strengthen your upper body.
							Strengthen the relations between the two countries.
							
সমার্থক : beef up, strengthen
অর্থ : Enclose by or as if by a fortification.
সমার্থক : fort
অর্থ : Prepare oneself for a military confrontation.
							উদাহরণ : 
							The U.S. is girding for a conflict in the Middle East.
							Troops are building up on the Iraqi border.
							
অর্থ : Add nutrients to.
							উদাহরণ : 
							Fortified milk.