- to excite or energize (usually followed by up): We were so amped up for the game that we forgot to eat.
- a white, crystalline, water-soluble nucleotide, C10H12N5O3H2PO4, obtained by the partial hydrolysis of ATP or of ribonucleic acid, yielding on hydrolysis adenine, ribose, and orthophosphoric acid.
- amperage.
- ampere; amperes.
- an ampere
- an amplifier
- to excite or become excited
- adenosine monophosphate
- Australian Mutual Provident Society
- ampere