sky wave Definition

ionospheric wave, blue, ether, high, lift, low, sea, swing, luft, arena, giant, phosphorus, ray, air, airplane, airs, aloft, altostratus, analemma, andromeda, angry, appearance, bar, barred, bars, calm, carry, casted, cloud, clouded, comet, constellation, cyclone, duat, dust, dusting, eridanus, fair, flush, flushed, foul, fouled, fouling, gemini, halo, heaven, helm, horoscope, hue, hydra, jets, kite, kook, leo, libra, look, looks, lowering, magnitude, meridian, milky way, moon, nasty, night, nova, orb, parachute, pole, poles, rack, sail, scraper, shower, showering, skew, sky-high, skylight, skyline, skywriting, smog, snow banner, soar, sol, sphere, star, stocks, stratocumulus, summer triangle, sun, trek, tropic, turn, ufo, var, vertex, weather, year, backdrop, callisto, coil,