| Word | Definitions | Synonyms |
|---|---|---|
| berg | (noun) a large mass of ice floating at sea; usually broken off of a polar glacier | Synonyms: iceberg |
| iceberg | (noun) lettuce with crisp tightly packed light-green leaves in a firm head | Synonyms: crisphead lettuce, iceberg lettuce |
| (noun) a large mass of ice floating at sea; usually broken off of a polar glacier | Synonyms: berg | |
| rydberg | (noun) a wave number characteristic of the wave spectrum of each element | Synonyms: rydberg constant, rydberg unit |