Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Noun: energy of activation
  1. The energy that an atomic system must acquire before a process (such as an emission or reaction) can occur
    "catalysts are said to reduce the energy of activation during the transition phase of a reaction"
    - activation energy

Derived forms: energies of activation

Type of: energy, free energy

Encyclopedia: Energy of activation

Nearest

energise
energiser
energising
energize
energizer
energizing
energy
Energy
Energy Department
energy level
energy of activation
Energy Secretary
energy state
energy unit
energy-absorbing
energy-releasing
energy-storing
enervate
enervated
enervating
enervation