THUMB
    
Meaning of THUMB in English
	
( n. )
 The short, thick first digit of the human hand, differing from the other fingers in having but two phalanges; the pollex. See Pollex.
	
	
	Webster's Revised Unabridged English Dictionary.
    	Пересмотренный полный словарь английского языка Webster.
	2012