adjective
- relating to or resembling an antenna or antennae
Usage: biology; zoology
Examples
- The antennal segments of the beetle were clearly visible under the microscope.
- Scientists studied the antennal structure to identify the insect species.
- The antennal lobes in the insect brain process smell information.
- Antennal grooming is an important behavior in many arthropods.
- The researcher measured the antennal length of each specimen.