Definition of catecholamine. : any of various amines (as epinephrine, norepinephrine, and dopamine) that function as hormones or neurotransmitters or both.
Mahathi (Tamil: à®®à®¹à®¤à®¿) is a Carnatic musician and playback singer for film songs in several Indian languages.
Definition of MAHARISHI. : a Hindu teacher of mystical knowledge.