Tip of the iceberg
English Idiom
Meaning: This phrase refers to a small, visible part of something much larger and often hidden. It implies that what is seen is just a minor part of the issue or situation, with the bulk remaining unseen and possibly more significant.
Origin: The idiom 'tip of the iceberg' originates from the fact that only a small portion of an iceberg is visible above water, while the majority lies beneath the surface. This metaphor was first used in the early 20th century to illustrate situations where the visible part is only a fraction of the whole.
