Exact historical dictionary sense
Squad in Webster's 1913 dictionary
The 1913 record labels squad as noun. Its source-bounded etymology and selected historical definition appear below.
[F. escouade, fr. Sp. escuadra, or It. squadra, (assumed) LL. exquadrare to square; L. ex + quadra a square. See Square.]
Cross-verified historical senseIn Webster's Revised Unabridged Dictionary (1913), "squad" is labeled noun. Its etymology is recorded as: "[F. escouade, fr. Sp. escuadra, or It. squadra, (assumed) LL. exquadrare to square; L. ex + quadra a square. See Square.]" The selected historical definition says: "A small party of men assembled for drill, inspection, or other purposes."