Noun

1. Performance of duties or provision of space and equipment helpful to others
2. Work done by one person or group that benefits another
3. An act of help or assistance
4. The act of public worship following prescribed rules
5. A company or agency that performs a public service; subject to government regulation
6. Employment in or work for another
7. A force that is a branch of the armed forces
8. Canadian writer (born in england) who wrote about life in the yukon territory (1874-1958)
9. A means of serving
10. Tableware consisting of a complete set of articles (silver or dishware) for use at table
11. The act of mating by male animals
12. (law) the acts performed by an english feudal tenant for the benefit of his lord which formed the consideration for the property granted to him
13. (sports) a stroke that puts the ball in play
14. The act of delivering a writ or summons upon someone
15. Periodic maintenance on a car or machine
16. The performance of duties by a waiter or servant

Verb

1. Be used by; as of a utility
2. Make fit for use
3. Mate with