Hedgehog (noun)

1. A small spiny mammal of the Erinaceidae family, native to Europe and Asia.
2. A person who is prickly and unapproachable.

Origin:

Late 16th century: from middle low german heggehogge, heggehode, of west slavic origin.

Examples:

1. The hedgehog was a common sight in the countryside, and was known for its distinctive spiny coat.
2. The hedgehog was a valuable source of food for many bird species, as well as for some mammals and reptiles.
3. The hedgehog was often seen foraging for food at night, and was known for its ability to curl up into a tight ball for protection.
4. The hedgehog was a popular pet, and was appreciated for its cute and quirky personality.
5. The hedgehog was sometimes used as a symbol of resilience and determination, as it was able to overcome challenges and protect itself from danger.