three-horned dinosaur

noun
UK /ˌθriː hɔːnd ˈdaɪnəsɔː/
US /ˌθriː hɔːrnd ˈdaɪnəsɔːr/

A big dinosaur with three horns on its face.

The three-horned dinosaur used its horns to stay safe.


OTHER MEANINGS

2. A toy or model shaped like a dinosaur with three horns.

He played with a three-horned dinosaur in the sandbox.

3. A nickname for a stubborn or tough person.

My little brother is a real three-horned dinosaur when he doesn't get his way.

4. A cartoon character or mascot with three horns.

The team's mascot is a friendly three-horned dinosaur.