n. (Naut.) One of the planks next the keel on the outside, which form a garboard strake. [ 1913 Webster ]
Garboard strake
Garboard streak
n. [ OF. garbouil; cf. Sp. garbullo, It. garbuglio; of uncertain origin; the last part is perh. fr. L. bullire to boil, E. boil. ] Tumult; disturbance; disorder. [ Obs. ] Shak. [ 1913 Webster ]