gibberish
nounUK /ˈdʒɪb.ər.ɪʃ/
US /ˈdʒɪb.ɚ.ɪʃ/
Gibberish is words that make no sense and are hard to understand.
The baby babbled happy gibberish while playing with her toys.
OTHER MEANINGS
2. Writing or speech that is full of technical words and hard to follow.
The contract was written in legal gibberish that nobody could read.
3. A made-up language used in games or secret codes.
The kids invented their own gibberish so grown-ups couldn't understand them.
4. Meaningless sounds made by a machine or a person imitating speech.
The radio crackled with static and gibberish.