Accumbent
Accumbent (-bent) , adjective
1.
Leaning or reclining, as the ancients did at their meals.
The Roman... accumbent posture in eating.
2.
(Botany) Lying against anything, as one part of a leaf against another leaf. — Gray
Accumbent cotyledons have their edges placed against the caulicle.
Accumbent , noun
One who reclines at table.