s 1 t 1 a 1 n 1 d 2 b 3 y 4
7 letters · 13 points in Scrabble
Meaning
noun something that can be relied on when needed
noun an actor able to replace a regular performer when required
adjective ready for emergency use
originEtymology tree English stand bydeverb. English standby Deverbal from stand by.
Etymology from Wiktionary, CC BY-SA 3.0