Iceberg 1
Iceberg 1 : (n.) (1-a) A large mass of ice floating at sea; usually broken off of a polar glacier. Syn: Berg. Types: Growler: A small iceberg or ice floe just large enough to be hazardous for shipping. Type of: (1) Floater: An object that floats or is capable of floating. (2) Ice Mass: A large mass of ice. (1-b) Lettuce with crisp tightly packed light-green leaves in a firm head. Syn: Crisphead Lettuce, Iceberg Lettuce. Type of: Lettuce: Leaves of any of various plants of Lactuca sativa