See Also: helio-(medicine)
helio(1)(dictionary)
helio(2)(dictionary)
helio-(dictionary)

helio(1) (iou)



helio noun1 & verb. colloq. L19.
[Abbreviation.]
A. noun. Pl. -os. = HELIOGRAPH noun 4, 4b. L19.
b. verb trans. = HELIOGRAPH verb 1. L19.