pavement ant

1. An ant of a species that often nests under pavement or rocks:

   Any ant of genus Tetramorium, principally of the Old World.

2. Any ant of genus Tetramorium, principally of the Old World.

   Especially, a red pavement ant (Tetramorium caespitum), of western Eurasia.

3. An ant of a species that often nests under pavement or rocks:

   A yellow meadow ant (Lasius flavus), of western Eurasia.

regular