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Ob
3 ENTRIES FOUND:
Ob
(proper noun)
ob–gyn
(noun)
OB–GYN
(abbreviation)
Ob
/
ˈ
ɑːb/
proper noun
Ob
/
ˈ
ɑːb/
proper noun
Britannica Dictionary definition of OB
the Ob River
also
the Ob
:
river in Russia
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plummet
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to fall or drop suddenly in amount, value, etc.
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