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Definitions

because

[bih-kawz, -koz, -kuhz] / bɪˈkɔz, -ˈkɒz, -ˈkʌz /
CONJUNCTION
on account of
Synonyms
WEAK
as as a result of as long as as things go being by cause of by reason of by virtue of considering due to for for the reason that for the sake of in as much as in behalf of in that in the interest of in view of now that on the grounds that over owing to seeing since thanks to through whereas
PREPOSITION
on account of
Synonyms
WEAK
as being by cause of by reason of by virtue of considering due to for for the reason that for the sake of in as much as in behalf of in that in the interest of in view of now that on the grounds that over owing to seeing since thanks to through whereas

Usage

What are other ways to say because? The conjunction because introduces a direct reason for an occurrence or action: I was sleeping because I was tired. As and since are so casual as to imply merely circumstances attendant on the main statement: As (or since) I was tired, I was sleeping. The reason, proof, or justification introduced by for is like an afterthought or a parenthetical statement: I was famished, for I had not eaten all day. The more formal inasmuch as implies concession; the main statement is true in view of the circumstances introduced by this conjunction: Inasmuch as I was tired, it seemed best to sleep.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He apparently did just that, because he’s been at it for 49 years and plans to retire as a track starter this spring.

From Los Angeles Times • Apr. 15, 2026

“This understates the costliness to U.S. households though, because tariffs also allow non-importing firms to raise their prices if they’re competing with imports,” Bivens said.

From Salon • Apr. 15, 2026

There are no other references to these lawsuits on genuine websites and lawsuits are hard to trace if any Home Office officials wanted to check because the Bangladesh courts used a primarily paper-based record system.

From BBC • Apr. 15, 2026

Are investing algorithms flawed because they are likely overweighting historically atypical data?

From Barron's • Apr. 15, 2026

She says more stuff, I know, because she’s turning pages and pointing, but I don’t hear or see any of it.

From "Red Flags and Butterflies" by Sheryl Azzam