icicles is a form of:

Icicle



noun
1.
(a pendent, tapering mass of ice formed by the freezing of dripping water) ទឹកកដែលកកជាប់អ្វីមួយ ហើយធ្លាក់រតាយ, ដុំទឹកកក
ENGLISH MEANING
noun
1.
A pendent, and usually conical, mass of ice, formed by freezing of dripping water; as, the icicles on the eaves of a house.