Etymological root
os
Latin
Words from this root(5)
oracle
C2+
/ˈɔrəkəl/
a person or agency considered to give wise or authoritative guidance
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orotund
C2+
/ˈɔrətʌnd/
(of the voice) full and resonant; (of speech) pompous or bombastic
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orate
C2+
/ˈɔreɪt/
to speak formally and at length, often pompously
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osculate
C2+
/ˈɑskjəleɪt/
to kiss; in geometry, to touch so as to share a common tangent
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osculation
C2+
/ˌɑskjəˈleɪʃən/
the act of kissing; in geometry, contact of a high order between curves
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