re·cline (rĭ-klīn') v.
re·clined, re·clin·ing, re·clines
v.
tr. To cause to assume a leaning or prone position. v.
intr. To lie back or down.
[Middle English reclinen, from Old French recliner, from Latin reclīnāre : re-, re- + -clīnāre, to bend; see klei- in Indo-European roots.] rec'li·na'tion (rěk'lə-nā'shən) n.
c.1420, from L. reclinare "to bend back, to lean back," from re- "back, against" + clinare "to bend," from PIE *klei-n-, suffixed form of *klei "to lean" (see lean (v.)). Recliner "chair in which one may recline" is attested from 1928.