Meaning of the word lengthen in English

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

lengthen

US /ˈleŋ.θən/
UK /ˈleŋ.θən/
"lengthen" picture

Verb

make or become longer

Example:
She decided to lengthen her skirt by adding a ruffle.
The days lengthen as summer approaches.