1. a scientist or enthusiast who studies butterflies and moths
Usage: from Greek lepidoptera, meaning 'scale-wing,' referring to the order of insects that includes butterflies and moths

Examples

• The lepidopterist spent years cataloging rare butterfly species in the rainforest.
• As a dedicated lepidopterist, Dr. Chen has published numerous papers on moth migration patterns.
• The museum hired a lepidopterist to curate its new insect collection.
• Young lepidopterists often start by collecting and preserving specimens in their local area.
• Her work as a lepidopterist has helped protect endangered butterfly populations.
• The lepidopterist identified three previously unknown species during the expedition.