zeta, vav, integument, homologies, vesicle, rho, metonymy, ribonucleoprotein, anima, ideograms, lepton, daimon, hieroglyph, ribonuclease, romanized, flagellar, eta, ugaritic, histidine, superimposition, ayin, guan, meson, aleph, double helix, macromolecule, cytochrome, conic, plastid, homologue, integrals, phi, chet, plexiform, transduction, trypanosome, endoderm, agrobacterium tumefaciens, biogenesis, transferase, dolorosa, dits, midmost, ribonucleic acid, cyto, shem, ectodermal, democritus, vacuole, manus, quasiparticle, kana, rhodamine, symmetries, tsu, monad, mundi, palimpsest, meshwork, sella, chemoreceptors, lambda, trna, rostral, fascicles, homologues, ribosomal, afferent, lemma, radula, scansion, flavin, pons, operon, intercellular, lamina, morphogen, homonyms, opsin, crystallographic, franca, prosody, phenylene, chromatogram, plasm, mesenchyme, epsilon, serine, asher, peptidoglycan, spiritus, etymological, corpora, porphyrin, ultrastructure, loanwords, phosphoprotein, effacement, organelle, cartouche, longa, iota, nu, omega, psi, sigma, theta, alpha, omicron, beta, chi, delta, gamma, kappa, mu

alphabetic character, letter, letter of the alphabet