അർത്ഥം : A very light colorless element that is one of the six inert gasses. The most difficult gas to liquefy. Occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas).
പര്യായപദങ്ങൾ : atomic number 2, helium
അർത്ഥം : The 5th letter of the Hebrew alphabet.