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.
Authority [edit]. Hukum or Rajya. authority means hakk, adhikar. {exp. you have an authority of signatory when i m not in town, you can sign for me-jyare hu shaher ma na hou tyare tamne sahi karvano hakk/ adhikar chhe.}[something like that].