to bend like a half-moon or crescent, to crook like a sickle (rare in the verb. finit.;

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n27206.0 an entity of type: LexicalSense

to bend like a half-moon or crescent, to crook like a sickle (rare in the verb. finit.; 
to bend like a half-moon or crescent, to crook like a sickle (rare in the verb. finit.; 

data from the linked data cloud