A tongue twister is a short, syntactically correct phrase in any language with artificially complicated articulation. Tongue twisters contain similar in sounding, but different phonemes and combinations of phonemes that are difficult to pronounce.

Useful app for kids and adults)
Collection of tongue twisters:
- Tongue twisters on the letter "R"
- Funny tongue twisters
- Tongue twisters with hissing sounds
- English tongue twisters with translation
- Modern tongue twisters
- Other famous tongue twisters
- Long tongue twisters