CORRUGATION
    
Meaning of CORRUGATION in English
	
n. Function: noun
 Synonyms: WRINKLE , crease, crinkle, fold, furrow, plica, ridge, rimple, rivel, ruck
	
	Merriam Webster.
	Collegiate thesaurus English dictionary.
    	Английский энциклопедический толковый словарь тезауруса.
	2012