Pal vs Understudy - What's the difference?
pal | understudy | Related terms |
(television, uncountable) or of (Phase Alternation Line). (TV standard)
(electronics, countable) .
to study or know a role to such an extent as to be able to replace the normal performer when required
to act as an understudy (to someone)
a performer who understudies; a standby
