anthelion
oxford
views updated May 29 2018ant·he·li·on / antˈhēlēən; anˈ[unvoicedth]ē-/ •
n. (pl. -li·a / -lēə/ ) a luminous halo around a shadow projected by the sun on to a cloud or fog bank. ∎ a parhelion seen opposite the sun in the sky.
The Oxford Pocket Dictionary of Current English