Exact historical dictionary sense
Support in Webster's 1913 dictionary
The 1913 record labels support as verb. Its source-bounded etymology and selected historical definition appear below.
[F. supporter, L. supportare to carry on, to convey, in LL., to support, sustain; sub under + portare to carry. See Port demeanor.]
Cross-verified historical senseIn Webster's Revised Unabridged Dictionary (1913), "support" is labeled verb. Its etymology is recorded as: "[F. supporter, L. supportare to carry on, to convey, in LL., to support, sustain; sub under + portare to carry. See Port demeanor.]" The selected historical definition says: "To bear by being under; to keep from falling; to uphold; to sustain, in a literal or physical sense; to prop up; to bear the weight of; as, a pillar supports a structure; an abutment supports an arch; the trunk of a tree supports the branches."