tip of the iceberg

Visible small part

Tip of the iceberg refers to the small visible portion of something much larger that remains hidden.

Since most of an iceberg's mass lies underwater, the phrase describes situations where surface evidence hints at far greater problems or complexities beneath: The accounting errors we found are just the tip of the iceberg.

Opposites
Family

iceberg, tipped, tipping, icebergs, tipper, tippers, untipped, tippable

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G