Any value that is not positive.
Not positive; either zero or negative.
Not positive.
Former British gold or silver coinage of a standard fineness: for gold 0.91666 and for silver 0.925.
The currency of the United Kingdom; especially the pound.
A structure of pilings that protects the piers of a bridge; a starling.
Sterling silver, or articles made from this material.
Of, or relating to British currency, or the former British coinage.
Of, relating to, or made from sterling silver.
Of acknowledged worth or influence; high quality; authoritative.
Genuine; true; pure; of great value or excellence.