Definify.com
Webster 1913 Edition
Rater
Rat′er
(rāt′ẽr)
, Noun.
 One who rates or estimates. 
 Rat′er
,Noun.
 One who rates or scolds. 
Webster 1828 Edition
Rater
RA'TER
,Noun.
  Definition 2025
rater
rater
English
Noun
rater (plural raters)
-  One who provides a rating or assessment.
- The three raters agreed on the score.
 
 - One who rates or scolds.
 
Derived terms
Anagrams
French
Etymology
From earlier rater (“to miss, fail to hit, fail, complete unsuccessfully", in reference to a weapon, "to misfire, fail to fire”), from the expression (1651) prendre un rat (“to misfire”, literally “to take a rat”), from rat (“rat”). More at rat.
Pronunciation
- IPA(key): /ʁa.te/
 
Verb
rater
-  (transitive) to miss (an event or a thing)
-  Il va rater le car
- He's going to miss the bus
 
 
 -  Il va rater le car
 - (intransitive) to fail
 - (transitive, informal) to **** up; to mess up
 
Derived terms
Conjugation
  Conjugation of rater (see also Appendix:French verbs)
| simple | compound | ||||||
|---|---|---|---|---|---|---|---|
| infinitive | rater | avoir raté | |||||
| gerund | en ratant | en ayant raté | |||||
| present participle |  ratant /ʁa.tɑ̃/  | 
||||||
| past participle |  raté /ʁa.te/  | 
||||||
| person | singular | plural | |||||
| first | second | third | first | second | third | ||
| indicative | je (j’) | tu | il | nous | vous | ils | |
|  simple tenses  | 
present |  rate /ʁat/  | 
 rates /ʁat/  | 
 rate /ʁat/  | 
 ratons /ʁa.tɔ̃/  | 
 ratez /ʁa.te/  | 
 ratent /ʁat/  | 
| imperfect |  ratais /ʁa.tɛ/  | 
 ratais /ʁa.tɛ/  | 
 ratait /ʁa.tɛ/  | 
 rations /ʁa.tjɔ̃/  | 
 ratiez /ʁa.tje/  | 
 rataient /ʁa.tɛ/  | 
|
| past historic1 |  ratai /ʁa.te/  | 
ratas /ʁa.ta/  | 
rata /ʁa.ta/  | 
ratâmes /ʁa.tam/  | 
ratâtes /ʁa.tat/  | 
ratèrent /ʁa.tɛʁ/  | 
|
| future |  raterai /ʁa.tʁe/  | 
 rateras /ʁa.tʁa/  | 
 ratera /ʁa.tʁa/  | 
 raterons /ʁa.tʁɔ̃/  | 
 raterez /ʁa.tʁe/  | 
 rateront /ʁa.tʁɔ̃/  | 
|
| conditional |  raterais /ʁa.tʁɛ/  | 
 raterais /ʁa.tʁɛ/  | 
 raterait /ʁa.tʁɛ/  | 
 raterions /ʁa.tə.ʁjɔ̃/  | 
 rateriez /ʁa.tə.ʁje/  | 
 rateraient /ʁa.tʁɛ/  | 
|
|  compound tenses  | 
present perfect | Use the present tense of avoir followed by the past participle | |||||
| pluperfect | Use the imperfect tense of avoir followed by the past participle | ||||||
| past anterior1 | Use the past historic tense of avoir followed by the past participle | ||||||
| future perfect | Use the future tense of avoir followed by the past participle | ||||||
| conditional perfect | Use the conditional tense of avoir followed by the past participle | ||||||
| subjunctive | que je (j’) | que tu | qu’il | que nous | que vous | qu’ils | |
|  simple tenses  | 
present |  rate /ʁat/  | 
 rates /ʁat/  | 
 rate /ʁat/  | 
 rations /ʁa.tjɔ̃/  | 
 ratiez /ʁa.tje/  | 
 ratent /ʁat/  | 
| imperfect1 | 
ratasse /ʁa.tas/  | 
ratasses /ʁa.tas/  | 
ratât /ʁa.ta/  | 
ratassions /ʁa.ta.sjɔ̃/  | 
ratassiez /ʁa.ta.sje/  | 
ratassent /ʁa.tas/  | 
|
|  compound tenses  | 
past | Use the present subjunctive tense of avoir followed by the past participle | |||||
| pluperfect1 | Use the imperfect subjunctive tense of avoir followed by the past participle | ||||||
| imperative | – | tu | – | nous | vous | – | |
| — |  rate /ʁat/  | 
— |  ratons /ʁa.tɔ̃/  | 
 ratez /ʁa.te/  | 
— | ||
| 1literary tenses | |||||||
Anagrams
Ladin
Verb
rater
- to yield (a return)
 
Conjugation
    Conjugation of rater 
| infinitive | rater, raté | |||||
|---|---|---|---|---|---|---|
| auxiliary verb | avei | gerund | ratan | |||
| past participle | raté | |||||
| person | singular | plural | ||||
| first | second | third | first | second | third | |
| indicative | ie | tu | el/ela | nos | vos | ei/eles | 
| present | rate, rateie | rates, rateies | rata, rateia, ratea | raton | rateis | rata, rateia | 
| imperfect | ratove | ratoves | ratova | ratovan | ratovais | ratova | 
| future | rataré | rataras | ratarà | rataron | ratareis | ratarà | 
| subjunctive | che ie | che tu | che el/che ela | che nos | che vos | che ee/che eles | 
| present | rate, rateie | rates, rateies | rate, rateie | raton | rateis | rate | 
| imperfect | ratasse | ratasses | ratassa | ratassan | ratassais | ratassa | 
| imperative | - | tu | nos | vos | ||
| rata, rateia | raton | ratede | ||||