An abbreviation of the Latin libra solidus denarius.
- (Britain, historical after 1971) pounds, shillings, pence
- (Britain) money in general
- 1901, William Henley, Bus-driver:
- He reins his horses with an air; he treats
- With scoffing calm whatever powers there be;
- He gets it straight, puts a bit on, and meets
- His losses with both lip and £ s. d.