ˌtrākēˈa(a)rēə noun plural
Usage: capitalized
Etymology: New Latin, from trache- + -aria
in former classifications : a division of Arachnida comprising those that have no book lungs and including the mites, ticks, book scorpions, and harvestmen
• tra·che·ar·i·an | ̷ ̷ ̷ ̷|a(a)rēən adjective or noun