adjective
Definition: Relating to a group of animals that have segmented bodies, including earthworms and leeches.
Example: The annelid species are known for their segmented bodies and diverse habitats.
noun
Definition: A type of worm that has a long, segmented body and belongs to a specific group of invertebrates, which includes earthworms and leeches.
Example: The gardener found an annelid while digging in the soil, which helps aerate the earth.