English to English

noun (n)

• a large mass of ice floating at sea; usually broken off of a polar glacier

  massa yang besar dari es terapung di laut; biasanya sekah dari kutub glacier

  Synonym:
  berg
  

  source: wordnet30
• lettuce with crisp tightly packed light-green leaves in a firm head

  dengan selada crisp erat dikemas light green bertolak dalam sebuah firma kepala

  Example:
  Iceberg is still the most popular lettuce.
  

  Synonym:
  crisphead lettuce, iceberg lettuce
  

  source: wordnet30
• A large mass of ice, generally floating in the ocean.

  massa yang besar dari es, umumnya terapung di laut.

  source: webster1913