Meanings
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1
prep
Belonging to or connected with someone or something.
She is a close friend of my sister.
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2
prep
Used to show what something is made from.
The ring was made of pure gold.
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3
prep
Used to show what something is about or contains.
He gave us a clear description of the events.
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4
prep
Used to show a part taken from a larger group or amount.
Most of the students passed the exam.
Thesaurus
Common collocations
Etymology
Etymology tree Proto-Indo-European *-o Proto-Indo-European *h₂epó Proto-Germanic *ab Proto-West Germanic *ab Old English æf Old English of Middle English of English of From Middle English of, from Old English of (“from, out of, off”), an unstressed form of æf, from Proto-West Germanic *ab, from Proto-Germanic *ab (“away; away from”), from Proto-Indo-European *h₂epó (“away”). Doublet of off, which is the stressed descendant of the same Old English word. More at off.
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