iceberg
noun1784{ds||1||}
- a large floating mass of ice detached from a glacier
- an emotionally cold person
- iceberg lettuce
iceberg lettuce
noun
iceberg lettuce
\
1893
- any of various crisp light green lettuces that when mature have the leaves arranged in a compact head
tip of the iceberg
noun phrase
tip of the iceberg
\
1969
- the earliest, most obvious, or most superficial manifestation of some phenomenon
the tip of the iceberg
noun phrase
the tip of the iceberg
\
- a small part of something (such as a problem) that is seen or known about when there is a much larger part that is not seen or known about
Powered by Merriam-Webster