spicules Definition

spiculum, diactinal, gemmule, hexactinellid, corona, photosphere, prominences, chromosphere, soliton, chondrules, vortices, magnetic flux, filaments, martensite, nuclei, protostar, flagella, masers, cirrus cloud, auroral, toroid, ejecta, airglow, exosphere, corona discharge, morphologies, ultraviolet light, particles, enceladus, isotherms, plasmon, punctate, cumulus cloud, supersolid, ostracods, cirrus, tubercles, antiprotons, diffraction grating, jovian, torus, photons, quasar, hydrophobicity, planetary nebula, quasicrystal, muons, hairlike, pions, iridescence, magnetosphere, cryostat, vaporisation, polarimetry, porphyrins, diatoms, cherenkov radiation, bilayer, photochemistry, cosmic rays, lamellae, water vapor, oort cloud, mesosphere, green alga, superfluid, fluxes, lithosphere, droplets, sunspots, roughening, paramagnetic, supernovae, crinoids, crystals, comets, tubules, interstellar medium, chromophores, nacre, asthenosphere, molecules, formamide, antineutrinos, exciton, periodicities, ellipsoid, hydrides, photochemical reaction, silicates, novae, spectroscopic analysis, anneals, dimers, protrusions, phosphorescence, trabeculae, boron nitride, semiconducting material, gastropod,