'Iceberg' definitions:

Definition of 'iceberg'

From: WordNet
noun
A large mass of ice floating at sea; usually broken off of a polar glacier [syn: iceberg, berg]
noun
Lettuce with crisp tightly packed light-green leaves in a firm head; "iceberg is still the most popular lettuce" [syn: crisphead lettuce, iceberg lettuce, iceberg]

Definition of 'Iceberg'

From: GCIDE
  • Iceberg \Ice"berg`\, n. [Prob. of Scand. origin; cf. Dan. iisbierg, Sw. isberg, properly, a mountain of ice. See Ice, and Berg.] A large mass of ice, generally floating in the ocean. [1913 Webster]
  • Note: Icebergs are large detached portions of glaciers, which in cold regions often project into the sea. [1913 Webster]

Synonyms of 'iceberg'

From: Moby Thesaurus

Words containing 'Iceberg'