plural of security service

(aviation) Any of the consumer products (food, cosmetics, etc.) handed out or sold on board a passenger aircraft.

plural of service item

(cycling) A location where bicycles are maintained between races.

plural of service course

(telecommunications) The overall performance of a telephony or computer network, based on error rates, throughput, transmission delay, etc.

(journalism) A type of media which is focused on providing advice or other consumer-oriented content.

plural of divine service

plural of fire service

plural of logbook service