useful life
noun
The (expected) period of time in which a device, vehicle, structure, etc., is productive or in use.
Origin
Mid 19th century.
- jitter
- jitterbug
- jitteriness
- jittery
- jiu-jitsu
- Jivaro
- Jivaroan
- jive
- jiver
- jive talk
- jivey
- Jixi
- pharmacoeconomics
- pharmacoepidemiological
- pharmacoepidemiologist
- pharmacoepidemiology
- pharmacogenetic
- pharmacogeneticist
- pharmacogenetics
- pharmacogenomics
- pharmacognosia
- pharmacognosis
- pharmacognosist
- pharmacognostic
- pharmacognostical