great barracuda

noun

: a grayish brown barracuda (Sphyraena barracuda) that often attains a length of over six feet, may be dangerous to swimmers, and is highly regarded as a food and sport fish though the flesh is reputed poisonous in some areas

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now