Meaning of the word interlining in English

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

interlining

US /ˈɪntərˌlaɪnɪŋ/
UK /ˈɪntəˌlaɪnɪŋ/

Noun

a layer of fabric inserted between the outer fabric and the lining of a garment or curtain to provide warmth, stiffness, or shape

Example:
The tailor added an extra layer of interlining to the coat for added warmth.
Curtains often have an interlining to block out light and provide insulation.