iceberg
UK: ˈaɪsbɜːɡ | US: ˈaɪsbɜːrɡ
n. a large floating mass of ice detached from a glacier or ice sheet
n. (figurative) a small visible part of a much larger, hidden problem or situation
The word "iceberg" originates from the Dutch ijsberg (literally "ice mountain"), combining ijs (ice) and berg (mountain). The Old Norse root bjarg (rock/mountain) influenced the Germanic term. The modern spelling reflects English adaptation, preserving the original morphemes. The metaphorical "tip of the iceberg" emerged in the early 20th century, emphasizing the hidden bulk beneath a visible surface.
The ship narrowly avoided colliding with a massive iceberg.
Climate change accelerates the melting of icebergs in polar regions.
Her apology was just the iceberg; the real issue lay deeper.
Scientists study icebergs to understand glacial dynamics.
The documentary highlighted an iceberg calving from a Greenland glacier.