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ER
4 ENTRIES FOUND:
er
(interjection)
ER
(abbreviation)
-er
(adjective suffix or adverb suffix)
-er
(noun suffix)
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ER
abbreviation
ER
abbreviation
Learner's definition of ER
emergency room
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In the following example, why is "an" used before "FYI" and not "a"? Just an FYI, there is no school next Friday.
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LEARNER'S WORD OF THE DAY
accumulate
:
to increase gradually in amount
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