See Also: pyranometer(dictionary)

achlamydeous (iou) and pyranometer (iou)


achlamydeous (iou)



achlamydeous adjective. M19.
[from A-10 + Greek khlamud-, khlamus cloak + -EOUS.]
Botany. Of a flower: lacking both calyx and corolla.

pyranometer (iou)



pyranometer noun. E20.
[from Greek pur fire + ana up + -OMETER.]
An instrument for measuring the amount of radiation incident from the entire sky on a horizontal surface.