Term: activation energy: the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: pink calla: calla having a rose-colored spathe
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: pacific ridley: olive-colored sea turtle of tropical Pacific and Indian and the southern Atlantic oceans
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: deadliness: the quality of being deadly
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: squatina: type genus of the Squatinidae: angel sharks
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: tetracaine: a crystalline compound used in the form of a hydrochloride as a local anesthetic
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: e: the base of the natural system of logarithms; approximately equal to 2.718282...
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: spinning: creating thread
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: quechua: a member of a South American Indian people in Peru who were formerly the ruling class of the Inca empire
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: mogul: a bump on a ski slope
Broader: energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs | Unrelated: don juan: any successful womanizer (after the legendary profligate Spanish nobleman)