on demand
prep_phrase1
Idiomatic When needed or required.
- The kitten is being fed on demand.
- Our new on-demand software delivery system is cutting edge.
1 more example
- After the first day of May, 1822, the bank of England, if they shall think fit, may pay or exchange the lawful coin of the realm, for any of their own notes, payable on demand.1835, Thomas Stephen, “The Rise, Progress, and Gradual Improvement of the Laws of England”, in The Book of the Constitution of Great Britain: […], Glasgow; Edinburgh: Blackie & Son, […]; Dublin: W. Curry, Jun., & Co.; London: Simpkin & Marshall, →OCLC, pages 275–276:
- Derived terms
- video on demand, VoD