main succulente
/ˌman sʊkjuːlɒ̃t/Medicine. Now rare
noun
Swelling, coldness, and lividity of the hands, especially as seen in syringomyelia.
Origin
Early 20th century; earliest use found in George Gould (1848–1922). From French main succulente, lit. ‘oedematous hand’ from main hand + succulente, feminine of succulent.