Synonyms of iceberg

Noun

1. iceberg, berg, ice mass, floater

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

2. crisphead lettuce, iceberg lettuce, iceberg, lettuce

usage: lettuce with crisp tightly packed light-green leaves in a firm head; "iceberg is still the most popular lettuce"

Definition and meaning of iceberg (Dictionary)