Meaning : A sharp protuberance.
Meaning : A dead tree that is still standing, usually in an undisturbed forest.
							Example : 
							A snag can provide food and a habitat for insects and birds.
							
Meaning : Catch on a snag.
							Example : 
							I snagged my stocking.
							
Meaning : Get by acting quickly and smartly.
							Example : 
							Snag a bargain.
							
Meaning : Hew jaggedly.