OPEN a.
.) See Hollow newel, under Hollow. -- Open pipe (Mus.), a pipe open at the top. It has a pitch about an octave higher than a closed pipe of the same length. -- Open-timber roof (Arch.), a roof of which the constructional parts, together with the under side of the covering, or its lining, are treated ornamentally, and…
PAY v.
To cover, as bottom of a vessel, a seam, a spar, etc., with tar or pitch, or waterproof composition of tallow, resin, etc.; to smear.