hailstone Definition

stone, meteorite, meteor, tornado, thunderstorm, waterspout, funnel cloud, cumulonimbus cloud, rainstorm, snowfall, rainfall, supercell, hail, graupel, precipitation, twister, snowstorm, snow, cumulonimbus, tropical cyclone, meteoroid, hailstorm, hailshot, comet, atom smasher, hailstorms, asteroid, cosmic ray, stalagmite, woolly mammoth, derecho, hadrosaur, storms, sunspot, golfball, mountain lion, cumulus cloud, giant sequoia, planetesimal, planetoid, spherules, spore, ball lightning, neutron star, hoarfrost, quadrantid, pulsar, pumpkin, meteorolite, meteoroidal, pea, boulder, world meteorological organization, inches, raincloud, centimeters, seiche, downpour, millibars, sauropod dinosaur, oort cloud, sonde, iceball, storm, icicle, snowflake, sundog, caddisfly, mosasaur, clovis, tyrannosaur, reticulated python, ammonite, dairy cow, jovian, armyworm, sleet, vorticity, tyrannosaurus rex, amphipod, anemometer, supernovae, driftless, orb, snowier, raindrops, itch mite, meteorological, optical telescope, unidentified flying object, meteorous, tropopause, mesosphere, weather condition, horned dinosaur, iapetus, exoplanet, olivine, inundations, rain,