Meanings
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1
conj
While; during the time that something happens.
As I came in, she ran out.
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2
conj
Because; since.
As it was getting late, we decided to leave.
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3
conj
In the same way that.
Do as I say, not as I do.
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4
adv
To the same degree or amount (used in comparisons).
She is as tall as her brother.
Thesaurus
Common collocations
Etymology
Etymology tree Proto-Indo-European *h₂el-der.? Proto-Indo-European *h₂elnós Proto-Germanic *allaz Proto-West Germanic *all Proto-Indo-European *swéder.? Proto-Germanic *swa Proto-West Germanic *swā Proto-West Germanic *allswā Old English eallswā Middle English also Middle English as English as From Middle English as, als(a), alswa, from Old English eallswā (“just so; as”), thus representing a reduced form of also. Compare German Low German a(l)s, German als, Dutch als.
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