‖n. [ NL., fr. Gr. "ra`chis the spine.] (Bot.) A branch of inflorescence; the zigzag axis on which the florets are arranged in the spikelets of grasses. [1913 Webster]
‖n. [ NL., fr. Gr. "ra`chis the spine.] (Bot.) A branch of inflorescence; the zigzag axis on which the florets are arranged in the spikelets of grasses. [1913 Webster]