1. insects related to wasps and bees whose larvae resemble caterpillars and often feed on plant leaves
Usage: entomology

Examples

• The gardener noticed sawflies had damaged the rose bushes.
• Sawflies are not true flies despite their name.
• The larvae of sawflies can defoliate entire trees if left unchecked.
• Many sawflies are considered garden pests.
• Adult sawflies have four wings and belong to the order Hymenoptera.
• The pine sawfly is a common species in North American forests.