OF Definition & Meaning | Dictionary.com

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of

[ uhv, ov; unstressed uhvbefore consonants, uh ]

Phonetic (Standard)IPA

preposition

(used to indicate distance or direction from, separation, deprivation, etc.):
within a mile of the church; south of Omaha; to be robbed of one's money.
(used to indicate derivation, origin, or source):
a man of good family; the plays of Shakespeare; a piece of cake.
(used to indicate cause, motive, occasion, or reason):
to die of hunger.
(used to indicate material, component parts, substance, or contents):
a dress of silk; an apartment of three rooms; a book of poems; a package of cheese.
(used to indicate apposition or identity):
Is that idiot of a salesman calling again?
(used to indicate specific identity or a particular item within a category):
the city of Chicago; thoughts of love.
(used to indicate possession, connection, or association):
the king of France; the property of the church.
(used to indicate inclusion in a number, class, or whole):
one of us.
(used to indicate the objective relation, the object of the action noted by the preceding noun or the application of a verb or adjective):
the ringing of bells; He writes her of home; I'm tired of working.
(used to indicate reference or respect):
There is talk of peace.
(used to indicate qualities or attributes):
an ambassador of remarkable tact.
(used to indicate a specified time):
They arrived of an evening.
Chiefly Northern U.S. before the hour of; until:
twenty minutes of five.
on the part of:
It was very mean of you to laugh at me.
in respect to:
fleet of foot.
set aside for or devoted to:
a minute of prayer.
Archaic. by:
consumed of worms.

[ uhv ]

Phonetic (Standard)IPA

auxiliary verb

Nonstandard.

have:
He should of asked me first.

or OF., O.F.

abbreviation for

Old French ( def ).

of-

⁴

variant of ob- (by assimilation) before f: offend.

abbreviation for

Old French (language)

/ ɒv; əv /

preposition

used with a verbal noun or gerund to link it with a following noun that is either the subject or the object of the verb embedded in the gerund
the breathing of clean air (object)
the breathing of a fine swimmer (subject)
used to indicate possession, origin, or association
the house of my sister
to die of hunger
used after words or phrases expressing quantities
a pint of milk
constituted by, containing, or characterized by
a man of some depth
a family of idiots
a rod of iron
used to indicate separation, as in time or space
within a mile of the town
within ten minutes of the beginning of the concert
used to mark apposition
the city of Naples
a speech on the subject of archaeology
about; concerning
speak to me of love
used in passive constructions to indicate the agent
he was beloved of all
informal.
used to indicate a day or part of a period of time when some activity habitually occurs
I go to the pub of an evening
before the hour of
a quarter of nine

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Usage Note

Of is sometimes added to phrases beginning with the adverb how or too followed by a descriptive adjective: How long of a drive will it be? It's too hot of a day for tennis. This construction is probably modeled on that in which how or too is followed by much, an unquestionably standard use in all varieties of speech and writing: How much of a problem will that cause the government? There was too much of an uproar for the speaker to be heard. The use of of with descriptive adjectives after how or too is largely restricted to informal speech. It occurs occasionally in informal writing and written representations of speech. couple, off.

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Usage

See off

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Spelling Note

Because the preposition of, when unstressed ( a piece of cake ), and the unstressed or contracted auxiliary verb have ( could have gone, could've gone ) are both pronounced [uh, v] or [uh] in connected speech, inexperienced writers commonly confuse the two words, spelling have as of ( I would of handed in my book report, but the dog ate it ). Professional writers have been able to exploit this spelling deliberately, especially in fiction, to help represent the speech of the uneducated: If he could of went home, he would of.

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51�Թ� History and Origins

Origin of of¹

First recorded before 900; Middle English, Old English: “of, off”; cognate with German ab, Latin ab, Greek ��ó; a- ², o', off

Origin of of²

A phonetic spelling representing the pronunciation of the word in continuous rapid speech

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51�Թ� History and Origins

Origin of of¹

Old English (as prep and adv); related to Old Norse af, Old High German aba, Latin ab, Greek apo

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Example Sentences

Examples have not been reviewed.

A stretch 6-foot-4 wing, Sienna is set to join the Bruins after being named the most valuable player of the McDonald’s All-American game this month.

From

“To be honest, I feel like for her being younger, I think she is a little bit smarter than I am, too. She’s genuinely one of the smartest basketball players I’ve ever been around.”

From

Dugalic, a graduate student who has one year of eligibility remaining because of a knee injury in 2022, started 63 games in the last two seasons.

From

The logjam of athletic, sharp-shooting forwards places a higher emphasis on improved guard play after the Bruins’ backcourt turned the ball over seven times with just three assists against Connecticut.

From

While sidelined, she became a respected motherly figure around the team because of her maturity and leadership.

From

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