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stalactites

Cultural  
  1. Rock structures formed on the ceilings of caves as water drips down, leaving behind minerals before it falls. (Compare stalagmites.)


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Stalactites grow very slowly.

One easy way to distinguish stalactites from stalagmites is to recall that stalactites “hold tight” to the ceiling of a cave. Stalagmites “might reach the ceiling” of the cave and form a column.

Example Sentences

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These included the chemical signatures preserved in stalactites and stalagmites from two Indian caves and water level histories recorded in five lakes across northwest India.

From Science Daily Dec. 14, 2025

The stalactites and stalagmites of Sequoia National Park’s Crystal Cave, a sprawling subterranean wonder that’s been closed for four years, will be accessible again this summer.

From Los Angeles Times Apr. 7, 2025

After a short walk through a maze of stalactites, Michael is lowered into the dark.

From BBC Nov. 22, 2024

Across the cave system, stalactites broken off by vibrations from train construction litter the ground like rubble following an earthquake.

From Seattle Times May 30, 2024

The cave floor was mushy and wet from the water dripping off the stalactites.

From "The Battle of the Labyrinth" by Rick Riordan

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