arachnid
US /əˈræk.nɪd/
UK /əˈræk.nɪd/

1.
aracnídeo
an arthropod of the class Arachnida, such as a spider or scorpion.
:
•
Spiders, scorpions, ticks, and mites are all types of arachnids.
Aranhas, escorpiões, carrapatos e ácaros são todos tipos de aracnídeos.
•
The scientist specialized in the study of arachnids.
O cientista se especializou no estudo de aracnídeos.