Word Study
stand in for
THESAURUS
stand in for
act for, answer for, appear for, back up, change places with, commission, crowd out, cut out, deputize, displace, double for, fill in for, front for, ghost, ghostwrite, pinch-hit, pinch-hit for, relieve, replace, represent, speak for, spell, spell off, subrogate, substitute for, succeed, supersede, supplant, swap places with, understudy, understudy forFor further exploring for "stand in for" in Webster Dictionary Online