1. of or relating to entomology, the scientific study of insects
Usage: formal; academic

Examples

• The museum's entomological collection includes thousands of preserved beetle specimens.
• She pursued an entomological career after discovering her passion for insect biology.
• The research team conducted an entomological survey of the rainforest ecosystem.
• His entomological expertise helped identify the invasive species threatening local crops.
• The university established a new entomological laboratory to study pollinator behavior.