supersystem
noun
A system which includes or encompasses more than one subsidiary system.
Origin
Mid 19th century.
- attentively
- attentiveness
- attenuate
- attenuated
- attenuation
- attenuator
- atter
- attest
- attestable
- attestation
- attestor
- at that
- at the best of times
- at the buzzer
- at the coalface
- at the door
- at the double (on the double)
- at the drop of a hat
- at the earliest
- at the end of the day
- at the end of the rainbow
- at the expense of
- at the furthest
- at the instance of
- at the latest