STOPPER
    
Meaning of STOPPER in English
	
verb
 Synonyms: fill 1, block, choke, clog, close, congest, obstruct, occlude, plug, stop
 Antonyms: unstopper
	
	Merriam Webster.
	Collegiate thesaurus English vocabulary.
    	Английский энциклопедический словарь тезаурус.
	2003