Echo Box Performance Monitor

Technology / Radar / Echo Box Performance Monitor: An accessory which is used for tuning the radar receiver and checking overall performance by visual inspection. An artificial echo as received from the echo box will appear as a narrow plume from the center of the ppl. The length of this plume as compared with its length when the radar is known to be operating at a high performance level is indicative of the current performance level.
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Other Words for Box

Box Noun Synonyms: case, receptacle, crate, carton, container, casket, coffer, caddy, chest
Box Verb Synonyms: crate, encase, package
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Other Words for Echo

Echo Noun Synonyms: reverberation, repercussion, repetition, iteration, reiteration
Echo Verb Synonyms: imitate, ape, parrot, mimic, copy, duplicate, reproduce, simulate, repeat, emulate, mirror, reflect
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Other Words for Monitor

Monitor Noun Synonyms: watchdog, supervisor, sentinel, guard, guardian, custodian, invigilator, prefect, prepositor or praepostor, proctor
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Other Words for Performance

Performance Verb Synonyms: execution, completion, bringing off or about, accomplishment, effectuation, carrying out, discharge, dispatch, conduct, carrying-on, doing, fulfilment
Performance Noun Synonyms: playing, acting, interpretation, presentation, portrayal
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Performance Appraisal

Business / Human Resources (HR) / Performance Appraisal: A periodic review and evaluation of an individual's job performance. MORE

Performance Art

Entertainment / Music / Performance Art: Multimedia art form involving visual as well as dramatic and musical elements. MORE

Penalty Box Assistant

Entertainment / Ice Hockey / Penalty Box Assistant: This is an off-ice official who is in charge of allowing players back on the ice after they have finished serving their penalty. MORE