Webster’s Revised Unabridged Dictionary · 1913
Succulent
Suc′cu·lent (·lent), a. [L. succulentus, suculentus, fr. succus, sucus, juice; perhaps akin to E. suck: cf. F. succulent.] Full of juice; juicy.
Succulent plants (Bot.), plants which have soft and juicy leaves or stems, as the houseleek, the live forever, and the species of Mesembryanthemum.