1.
continuously, all the time
Without interruption, for a long period of time. Indicates something happening or continuing throughout.
ずっと待っていた。
I was waiting all this time.
2.
much more, by far
Used for emphasis in comparisons to indicate a significant degree of difference.
Related Words
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いつも (always (habitual))
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もっと (more (sense 2 comparison))
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まだ (still, not yet)
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永遠 (eternity, forever, permanence)
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断然 (definitely, by far, absolutely)
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長らく (for a long time)
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絶えず (constantly)
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ひっきりなし (incessantly)
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はるかに (by far)
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永遠に (forever)