eardefenders
nounUK /ˈɪə.dɪˌfen.dəz/
US /ˈɪr.dɪˌfen.dɚz/
Eardefenders are things you wear over your ears to keep loud sounds from hurting them.
He put on his eardefenders before the fireworks started.
RELATED WORDS
OTHER MEANINGS
2. Padded covers worn over the ears to keep them warm.
She wore her eardefenders in the cold wind.
3. Devices that block noise so you can focus or sleep.
The workers used eardefenders near the loud machines.
4. Protective gear for people at very loud events like races or concerts.
The crowd was given eardefenders for the air show.