comp 
/ˈkɑ:mp/ noun
plural comps /ˈkɑ:mp/ noun [count] US, informal : something that is given to someone (such as a customer) for free
▪ The tickets were comps.
▪ The tickets were comps.
— comp verb, comps; comped; comp·ing [+ obj]
▪ They comped us the tickets. [=they gave us the tickets for free] ▪ Our meals were comped.
▪ They comped us the tickets. [=they gave us the tickets for free] ▪ Our meals were comped.
