CRAB APPLE
    
Meaning of CRAB APPLE in English
	
ˈcrab ˌapple BrE AmE noun [countable]
 [ Date: 1400-1500 ; Origin: Perhaps from ⇨ ↑ crab ]
 a small sour apple, or the tree it grows on
	
	
	Longman Dictionary of Contemporary English.
    	Longman - Словарь современного английского языка.
	2012