Meaning of the word "Cold spell" in English

What does "Cold spell" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

Cold spell

US /ˈkoʊld ˌspɛl/
UK /ˈkəʊld ˌspɛl/

Noun

a period of unusually cold weather

Example:
The region is experiencing a severe cold spell this winter.
We need to prepare for the upcoming cold spell.