☞ cleist-, clist-
cleist-
combining form 
or cleisto- also clist- or clisto-
Etymology: German kleist-, kleisto-, from Greek kleistos; akin to Greek kleis key 
 : closed 
< cleistocarp >
< cleistogamy >
or cleisto- also clist- or clisto-
< cleistocarp >
< cleistogamy >