Simple Definition of icicle

from our Learner's Dictionary

icicle

noun

ˈaɪˌsɪkəl

plural icicles

: a hanging piece of ice formed when water freezes as it drips down from something (such as a roof)

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“Icicle.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/icicle. Accessed 24 Jun. 2026.

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