ˈruːdɪrəl

Definitions

1. adjective

relating to or inhabiting the borders or edges of cultivated areas, especially weeds that thrive in such places.

“The ruderal plants in the abandoned field provided a temporary food source for the local wildlife.”

2. noun

a plant or vegetation that grows in such areas, especially weeds.

“The ruderals in the field were a mix of wildflowers and thistles.”