Definitions

1. noun

a type of bird, particularly a member of the subfamily Formicariinae, characterized by its ground-dwelling habits and secretive nature.

“The antthrush was a rare sighting in the rainforest, and the ornithologist spent hours tracking it down.”

2. noun

any member of the subfamily Formicariinae, which includes various species of ground-dwelling birds.

“The antthrush family is found in tropical regions of Central and South America.”