Gayatri mantra

Om
Bhuh Bhuvah Svah
Tat Savitur Varenyam
Bhargo Devasya Dheemahi
Dhiyo Yo nah Prachodayat

Aum = Brahma ;
Bhoor = embodiment of vital spiritual energy(pran) ;
Bhuwah = destroyer of sufferings ;
Swaha = embodiment of happiness ;
Tat = that ;
Savitur = bright like sun ;
Varenyam = best choicest ;
Bhargo = destroyer of sins ;
Devasya = divine ;
These first nine words describe the glory of God
Dheemahi = may imbibe ; pertains to meditation
Dhiyo = intellect ;
Yo = who ;
Naha = our ;
Prachodayat = may inspire!