phrase. DEFINITIONS1. extremely cold. a bitterly cold wind.

Is Bitter cold one word?

Both “bitter cold” and “bitterly cold” can be correct because “cold” itself can be both a noun or an adjective. If you're talking about the cold, you could talk about the bitter cold of February. If you're talking about the cold weather, you could talk about the bitterly cold weather of February.

How do you use bitter cold in a sentence?

It was bitter cold weather when my son came home. They range from bitter cold, wind and rain to burning sunshine and heat. Is he also aware that those individuals, including myself, were left in the bitter cold? For small industry it is still bitter cold, and those involved are still sick at heart.