. "6" . _:vb7055495 "To be \"three sheets to the wind\" is to say that a four-cornered sail is tethered only by one sheet and thus the sail is useless."@en . _:vb7055494 "(nautical) A line (rope) used to adjust the trim of a sail."@en . _:vb7055494 . _:vb7055495 .