transient
Passing or disappearing with time; transitory.
(physics) Decaying with time, especially exponentially.
(mathematics, stochastic processes, of a state) Having a positive probability of being left and never being visited again.
Occasional; isolated; one-off
Passing through; passing from one person to another.
(music) Intermediate.
(philosophy) Operating beyond itself; having an external effect.
Something that is transient.
(physics) A transient phenomenon, especially an electric current; a very brief surge.
(acoustics) A relatively loud, non-repeating signal in an audio waveform that occurs very quickly, such as the attack of a snare drum.
A person who passes through a place for a short time; a traveller; a migrant worker.
A homeless person.
(programming) A module that generally remains in memory only for a short time.
(Philippines) A homestay.