“Without a moment's delay” in Japanese
Short answer
Without a moment's delay in Japanese is “透かさず” (sukasazu). Full meaning: without a moment's delay, at once, immediately, instantly, promptly, without hesitation.
Other ways to say “Without a moment's delay” in Japanese
取るものもとりあえず
torumonomotoriaezu without a moment's delay, leaving everything else unattended to
間髪おかず
kanhatsuokazu immediately, instantly, with nary a pause, without a moment's delay
間髪入れず
kanhatsuirezu immediately, instantly, with nary a pause, without a moment's delay
間髪を入れず
kanhatsuwoirezu immediately, instantly, with nary a pause, without a moment's delay
間一髪を入れず
kan'ippatsuwoirezu immediately, instantly, with nary a pause, without a moment's delay
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