Exact historical dictionary sense
Guide in Webster's 1913 dictionary
The 1913 record labels guide as noun. Its source-bounded etymology and selected historical definition appear below.
[OE. giae, F. guide, It. guida. See Guide, v. t.]
Cross-verified historical senseIn Webster's Revised Unabridged Dictionary (1913), "guide" is labeled noun. Its etymology is recorded as: "[OE. giae, F. guide, It. guida. See Guide, v. t.]" The selected historical definition says: "A person who leads or directs another in his way or course, as in a strange land; one who exhibits points of interest to strangers; a conductor; also, that which guides; a guidebook."