n. The board on a boat which attaches to the keel running fore and aft along the bottom.
the GNU version of the Collaborative International Dictionary of English
n. One of the planks next the keel on the outside, which form a garboard strake.
The Century Dictionary and Cyclopedia
n. In ship-building, one of the planks or plates of the bottom next to the keel on each side; also (in the plural), the whole of the garboard-strakes on both sides, or the part of the bottom surface covered by the garboard-strakes.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the first wale laid next to the keel of a wooden ship
Word Usage
""Well, that is queer!" they heard him mutter, as he thrust a finger through the hole in the garboard streak of the boat."