ratchet up

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w>ratchet up

(esp US)
vt sepanheizen (inf); pressureverschärfen; interest rates, rentanheben
References in periodicals archive ?
Burning The Masses and fellow tech/deathsters Godflesh Apocalypse continued to ratchet up the intensity but the pit didn't truly explode into life until San Diego brutalists Carnifex arrived on stage.
This year our Si decided to ratchet up the tension a notch and force all the hopefuls to dance as well as sing.
To ensure that your heirs--rather than Uncle Sam--are the primary beneficiaries of your life's work, you and your spouse should ratchet up these individual holdings in tandem with the rising personal exemption.