transient

US /ˈtræn.zi.ənt/
UK /ˈtræn.zi.ənt/
1.

과도 현상

a person who is staying or working in a place for only a short time.

2.

과도 현상

a momentary variation in current, voltage, or frequency.

1.

과도 현상

lasting only for a short time; impermanent.

:
a transient cold spell