We don't have synonyms for gig-lamp yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are gag, dig and big.
(n) :
Originally (music), a performing engagement by a musician or musical group; (by extension, film, television, theater) a job or role for a performer.
(n) :
(by extension) Any job, especially one that is freelance or temporary, or done on an on-demand basis.
(v) :
(intransitive) (film, music, television, theater) To engage in a musical performance, act in a theatre production, etc.
(v) :
(intransitive) (by extension) To work at any job, especially one that is freelance or temporary, or done on an on-demand basis.
(v) :
(transitive) (music) To play (a musical instrument) at a gig.
(v) :
(transitive) (US, military) To impose a demerit (on someone) for an infraction of a military deportment or dress code.
(n) :
Originally (music), a performing engagement by a musician or musical group; (by extension, film, television, theater) a job or role for a performer.
(n) :
(by extension) Any job, especially one that is freelance or temporary, or done on an on-demand basis.
(v) :
(intransitive) (film, music, television, theater) To engage in a musical performance, act in a theatre production, etc.
(v) :
(intransitive) (by extension) To work at any job, especially one that is freelance or temporary, or done on an on-demand basis.
(v) :
(transitive) (music) To play (a musical instrument) at a gig.
(v) :
(transitive) (US, military) To impose a demerit (on someone) for an infraction of a military deportment or dress code.