Winter is a really icy season but after it snows.
Despite the promise of spring the highland air was still icy cold.
Can you please complete the sentence 'icy hot..' what?
Yes, the sentence is correct. It uses parallel structure by listing two adjectives, "icy and curvy," to describe the road home, making it clear and balanced.
We slid down the slope.
The darkness of the sky hangs over the icy lake
Although the roads were icy, he drove his car last night.
you just did by using it in that question The bus went into a skid on the icy road.
He was extra cautious driving on the icy roads. She was cautious not to break her new dishes.
Actually, the word "icy" is an adjective.
The independent penguin refused to waddle in a straight line and instead moonwalked across the icy terrain.
The horses were soon up to their withers in the icy creek. Our English teacher has the new principal wringing his withers.
No, icy is an adjective, as it adds information to a noun, eg: the icy road, or the icy pond. The noun form is iciness or ice