IF Definition & Meaning | Dictionary.com

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if

[ if ]

Phonetic (Standard)IPA

conjunction

in case that; granting or supposing that; on condition that:
Sing if you want to. Stay indoors if it rains. I'll go if you do.
even though:
an enthusiastic if small audience.
whether:
He asked if I knew Spanish.
(used to introduce an exclamatory phrase):
If only Dad could see me now!
when or whenever:
If it was raining, we had to play inside.

noun

a supposition; uncertain possibility:
The future is full of ifs.
a condition, requirement, or stipulation:
There are too many ifs in his agreement.

or IF

Radio.

intermediate frequency.

abbreviation for

intermediate frequency

/ ɪ�� /

conjunction

in case that, or on condition that
if you try hard it might work
if he were poor, would you marry him?
used to introduce an indirect question. In this sense, if approaches the meaning of whether
even though
an attractive if awkward girl
1. used to introduce expressions of desire, with only
  if I had only known
2. used to introduce exclamations of surprise, dismay, etc
  if this doesn't top everything!
as if
as it would be if; as though
he treats me as if I were junior to him

noun

an uncertainty or doubt
the big if is whether our plan will work at all
a condition or stipulation
I won't have any ifs or buts

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Usage Note

If meaning “w��ٳ��,” as in I haven't decided if I'll go, is sometimes criticized, but the usage is long established as standard.

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�y��vlog History and Origins

Origin of if¹

First recorded before 900; Middle English, variant of yif, Old English gif, gef; akin to Old Norse ef “i��,” Gothic ibai “w��ٳ��,” Old High German iba “condition, stipulation”

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�y��vlog History and Origins

Origin of if¹

Old English gif; related to Old Saxon ef if, Old High German iba whether, if

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Idioms and Phrases

ifs, ands, or buts, reservations, restrictions, or excuses:
I want that job finished today, and no ifs, ands, or buts.

More idioms and phrases containing if

as if
damned if I do, damned if I don't
make as if to
no ifs or buts
nothing if not
(if) push comes to shove
what if

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Synonym Study

If, provided, providing imply a condition on which something depends. If is general. It may be used to indicate suppositions or hypothetical conditions (often involving doubt or uncertainty): If you like, we can go straight home. If I had known, I wouldn't have gone. If may mean even though: If I am wrong, you are not right. It may mean whenever: If I do not understand, I ask questions. Provided always indicates some stipulation: I will subscribe ten dollars provided ( on the condition ) that you do, too. Provided he goes, we can go along. Providing means the same as provided, that is, just in case some certain thing should happen: We will buy the house, providing ( provided ) we can get a mortgage.

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Example Sentences

Examples have not been reviewed.

“I don’t know if people will like this,” said the Phillies’ biggest star, two-time MVP Bryce Harper, when asked Friday about the Dodgers’ juggernaut status, “but I feel like only losers complain about what they’re doing. I think they’re a great team, they’re a great organization. That’s why guys want to go there and play.”

From

“But when you’re down three with Mookie at the plate, you got to make sure you’re safe if you’re going to go.”

From

Cole’s death, if determined to be a homicide, would be the latest in a spate of violent deaths at California prisons.

From

"I felt on top of the world if I'm being honest, because I had never had that feeling of anything doing that to me," Davie said.

From

He ultimately starts working for Sritala, as she was charmed by him — even if he really wasn’t a producer.

From

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

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