Definitions

1. noun

Any butterfly of the family Papilionidae, which includes the swallowtails and monarch butterflies.

“The unique characteristics of the papilionid butterflies can be found in their striking patterns and colors.”

2. adjective

Relating to or characteristic of the family Papilionidae, particularly in the context of butterflies.

“The papilionid features of the butterfly’s wings are a notable aspect of its appearance.”