different between grades vs feedback

English

Pronunciation

• IPA^(key): /??e?dz/

Noun

grades

1. plural of grade

Noun

grades pl (plural only)

1. Grammar school, primary school, or the years of school prior to high school.
   • 1926: "A Mother's Success Depends on her Daughters" by Agnes Bostonne, Relief Society Magazine

     I planned to have each girl, as soon as she had finished the grades, spend a year at home with me. Before going on to high school my girls were to take a year off, to assume the responsibility with me as chief adviser or prime ministers.

Verb

grades

1. Third-person singular simple present indicative form of grade

Anagrams

• Adgers, Degars, de gras, degras, gardes, radges, sarged

French

Noun

grades m

1. plural of grade

Portuguese

Noun

grades

1. plural of grade

Spanish

Verb

grades

1. Informal second-person singular (tú) negative imperative form of gradar.
2. Informal second-person singular (tú) present subjunctive form of gradar.

See also Wiktionary:Feedback to give anonymous feedback and comments about Wiktionary.

English

Etymology

From feed +? back.

Pronunciation

• IPA^(key): /?fi?d?bæk/

Noun

feedback (usually uncountable, plural feedbacks)

1. Critical assessment of a process or activity or of their results.

   Synonyms: estimation, assessment, critique, evaluation

2. (electronics, cybernetics, control theory) The part of an output signal that is looped back into the input to control or modify a system.
   • 2007, Oliver Sacks, Musicophilia: Tales of Music and the Brain

     The fact that similar cortical abnormalities can be experimentally induced in monkeys has allowed Michael Merzenich and his colleagues in San Francisco to explore an animal model of focal dystonia, and to demonstrate the abnormal feedback in the sensory loop and the motor misfirings that, once started, grow relentlessly worse.

3. The high-pitched howling noise heard when there is a loop between a microphone and a speaker.

   Synonyms: audio feedback, Larsen effect, howlback, howlround

   • 2002, John Griesemer, No One Thinks of Greenland, Picador (?ISBN)

     A loud feedback screech blasted from a speaker on the wall. It was a hailing signal of some kind.

Hyponyms

• negative feedback
• positive feedback

Coordinate terms

• buffering
• feedforward

Derived terms

• biofeedback
• feedbacker

Related terms

• feedback control
• feedback loop

Descendants

• ? German: Feedback
• ? Japanese: ??????? (f?dobakku)
• ? Spanish: retroalimentación (calque)

Translations

Verb

feedback (third-person singular simple present feedbacks, present participle feedbacking, simple past and past participle feedbacked)

1. (music) To generate the high-frequency sound by allowing a speaker to cause vibration of the sound generator of a musical instrument connected by an amplifier to the speaker.

2. (transitive) To provide informational feedback to.

3. (transitive) To convey by means of specialized communications channel.

Usage notes

• Some are likely to prefer feed back and its inflected forms feeds back, feeding back, or fed back.

Further reading

• feedback on Wikipedia.Wikipedia
• audio feedback on Wikipedia.Wikipedia

Danish

Etymology

From English feedback.

Noun

feedback c (singular definite feedbacken, not used in plural form)

1. feedback (clarification of this definition is needed)

Synonyms

• respons
• tilbagemelding
• tilbagekobling

Finnish

Etymology

Unadapted borrowing from English feedback.

Pronunciation

• IPA^(key): /?fi?dbæk/, [?fi?dbæk]

Noun

feedback

1. (jargon) feedback

Declension

French

Etymology

Borrowed from English feedback.

Pronunciation

• IPA^(key): /fid.bak/

Noun

feedback m (plural feedbacks)

1. feedback (generic)

Further reading

• “feedback” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Portuguese

Etymology

Borrowed from English feedback.

Pronunciation

• (Brazil) IPA^(key): /?fid??.?b?k/, /?fid.?b?k/, /?fid??.?b?.ki/

Noun

feedback m (plural feedbacks)

1. feedback (assessment on information produced)

Spanish

Etymology

Borrowed from English feedback.

Noun

feedback m (plural feedbacks)

1. Alternative form of retroalimentación (“feedback”)