active service
esp US active duty
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noun
military duty in an operational area
QUIZ
GOOSES. GEESES. I WANT THIS QUIZ ON PLURAL NOUNS!
Test how much you really know about regular and irregular plural nouns with this quiz.
Question 1 of 9
Which of the following nouns has an irregular plural form?
Words nearby active service
active optics, active principle, active reason, active repressor, active safety, active service, active shooter, active site, active splint, active sun, active transport
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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