That would be its keel.
center board
The term "head" to refer to a ship's toilet and that is a good place to do it.
The term you may be looking for is bolt-hole, a protected place or avenue for escape. It is also synonymous with hideout.
The term to describe an object in the shape of a boat is "boat-shaped" or "boat-like".
Yes, Atlantis is a Greek term.
The term is impossible. A boat cannot float clear of the water.
A chorus
The term oekologie was coined by a German zoologist, Ernst Haeckel. It came fron the Greek word oikos, meaning 'home or a place to live in'.
The Greek term for unconditional love is "agape."
The term is impossible. A boat cannot float clear of the water.
It is the boat's draft.