Icecube vs Glacier - What's the difference?

As nouns the difference between icecube and glacier

is that icecube is (rare) while glacier is (geology) a large body of ice which flows under its own mass, usually downhill.

(en noun)

(rare)

*2011 , , The Stand: Complete and uncut edition , p. 298:

She began to listen for the clunk and drop of the icecubes again— She fought it off.

(wikipedia glacier) (wikipedia glacier)

(en noun)

(geology) A large body of ice which flows under its own mass, usually downhill.

* glacial * glaciation

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