swallowtail
/ˈswɑloʊˌteɪl/
noun
- A type of butterfly with long, pointed extensions on its hindwings that resemble a swallow's tail.
- A beautiful swallowtail landed on the purple flower in the garden.
- The swallowtail is one of the most recognizable butterflies in North America.
- We spotted a black swallowtail during our hike in the woods.
- A forked shape or design that resembles the tail of a swallow, often used in flags, coats of arms, or woodworking joints.
- The emblem featured a swallowtail pattern in gold.
- He used a swallowtail joint to connect the two pieces of wood.
- The flag had a swallowtail cut at the end.