Any of a class of meroterpenoid antibiotics produced by Streptomyces

Having a slippery surface; having a surface covered with grease. / Containing a lot of grease or fat. / (slang) shady, sketchy, dodgy, detestable, unethical. / (obsolete) fat, bulky

A small village in Over Kellet parish, City of Lancaster district, Lancashire, England (OS grid ref SD5371).

(dialect) A bird, the swift.