needle ice

noun

Needle-shaped columns of ice formed from groundwater by capillary action when the soil's surface temperature is above freezing and the air's surface temperature is below freezing.

Meanings

nounneedle ice (uncountable)
  1. uncountableNeedle-shaped columns of ice formed from groundwater by capillary action when the soil's surface temperature is above freezing and the air's surface temperature is below freezing.
Cite this entry
APA

needle ice. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/needle%20ice

MLA

“needle ice.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/needle%20ice. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “needle ice,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/needle%20ice.

Source: needle ice on Wiktionary, CC BY-SA 4.0.