1. A small dark falcon found in Europe and North America, known for its swift flight and hunting ability.
Usage: ornithology; also called pigeon hawk in North America
2. A legendary magician and seer in Arthurian legend, advisor to King Arthur.
Usage: mythology; proper noun when referring to the specific character

Examples

• The merlin dove swiftly toward its prey.
• Birdwatchers spotted a merlin perched on the telephone wire.
• In medieval tales, Merlin used his magical powers to help Arthur become king.
• The legend of Merlin has inspired countless books and films.
• A merlin's speed makes it one of the most agile hunters among raptors.