Definition of glacial
- a glacial wind
- a glacial handshake
- maintained a glacial calm
- glacial acetic acid
- progress on the bill has been glacial
Progress on the bill has been glacial.
a glacial weather front coming down from Canada will bring freezing temperatures this weekend
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'glacial.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use: 1656See Words from the same year
: of or relating to glaciers : produced or caused by glaciers
: very cold
: very slow
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