influence (nom)
Sens 1 : the power to produce an effect; action of natural forces. [source : D'après OAL]
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Sens 2 : the power to affect somebody's actions, character or beliefs through example,
fear, admiration, etc. Power to control someone's behaviour. [source : D'après OAL]
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Sens 3 : a person, fact, etc. that exercises such power. [source : D'après OAL]
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Sens 4 : the ability to obtain favourable treatment from somebody, usually by means of
acquaintance, status, wealth, etc. [source : D'après OAL]