earbug

Any of various agricultural pests of genus Leptocorisa that attack grain crops.

Effect of sowing date on earbug infestation in sorghum CSH - 5 at Hyderabad (1978)

earbug Leptocorisa oratorius (Fabricius) [Hem. Alydidae].

A small, close-range receiver that fits in a person's ear, allowing them to hear transmissions, usually by an observer or advisor.

Yes, the earbug has helped me be more aware of clients. It also helped me know what to do in a situation when I did not know what to do.

In the official version of the Parent/Child Game (the various stages of which are explained in detail on p. 271), the sessions take place in a video suite with a one-way screen equipped with an additional audio feedback loop which allows the parent to hear me via an earbug.

Any of various fictional devices that a person can listen to when it is installed in their ear.

This cab couldn't transmit to his earbug.

With the earbug in, she could access data almost as quickly as with the implant.