Meaning of the word "keep in touch" in English

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

keep in touch

US /"kiːp ɪn tʌtʃ"/
UK /"kiːp ɪn tʌtʃ"/
"keep in touch" picture

Idiom

1.

to maintain communication with someone

Example:
Let's promise to keep in touch after graduation.
It's important to keep in touch with old friends.
Synonym:
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