Résultats anglais
ascertain (verbe)
Sens 1 : to discover (something) so that one is certain; to get to know. [source : D'après OAL]
certain (adj)
Sens 1 : sure beyond doubt; that can be relied on. [source : OAL]
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Sens 2 : specific but not named or stated. [source : OAL]
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Sens 3 : named but not known. [source : OAL]
certainly (adv)
Sens 1 : without doubt. [source : OAAD]
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Sens 2 : used to emphasize the speaker’s belief that what is said is true. [source : OD]
uncertain (adj)
Sens 1 : not known
definitely. [source : OAL]
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Sens 2 : not to be depended on;
unreliable. [source : OAL]
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Sens 3 : likely to vary;
changeable. [source : OAL]
uncertainty (nom)
Sens 1 : the quality of being uncertain in respect of duration, continuance,
occurrence, etc.; liability to chance or accident. [source : OED]
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Sens 2 : the quality of being indeterminate as to magnitude or
value; the amount of variation in a numerical result that is consistent with observation. [source : OED]
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Sens 3 : the state of not being definitely known or perfectly clear; doubtfulness
or vagueness. [source : OED]