ˌ ̷ ̷ ̷ ̷ˈgastrə noun plural
Usage: capitalized
Etymology: New Latin, from arthr- + -gastra (from Greek gastr-, gastēr stomach) — more at gastric
in some classifications : a primary division of the Arachnida comprising those which have the abdomen segmented (as the scorpions)
• ar·thro·gas·tran | ̷ ̷ ̷ ̷|gastrən adjective or noun