of or relating to a processing system in which effluents are recycled, that is, treated and returned for reuse.
of or relating to an automatic control system operating on a feedback principle.
Compare (def 2).
noun, Computers, Electronics.
the complete path followed by a signal as it is fed back from the output of a circuit, device, or system to the input and then back to the output.
[klohzd-mahyn-did] /ˈkloʊzdˈmaɪn dɪd/ adjective 1. having a mind firmly unreceptive to new ideas or arguments: It’s hard to argue with, much less convince, a closed-minded person.
[klohz-doun] /ˈkloʊzˌdaʊn/ noun 1. a termination or suspension of operations; shutdown: a temporary closedown of a factory.
noun 1. an office floor plan consisting of fully enclosed office spaces.
- Closed population
noun a body of persons that is closed to genetic material from the outside