ಅರ್ಥ : 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).
ಸಮಾನಾರ್ಥಕ : atomic number 2, helium
ಅರ್ಥ : The 5th letter of the Hebrew alphabet.