muffle up
Intermédiaire supérieur (B2)informal
To cover yourself with warm clothes, especially a scarf around your face and neck, when it's cold.
"Make sure you muffle up before going out — it's freezing tonight."
To cover yourself with warm clothes, especially a scarf around your face and neck, when it's cold.
"Make sure you muffle up before going out — it's freezing tonight."