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.

The connection caught researchers' attention because other studies have linked declining D-serine levels with aging-related cognitive impairment and reduced synaptic plasticity, the brain's ability to strengthen neural connections involved in memory and learning.

From Science Daily • May 24, 2026

“I like the first leg and coming out of the blocks because I get to see my teammates win,” said Jace Wells, whose exchange to Jorden Wells was smooth.

From Los Angeles Times • May 24, 2026

If she made a mistake, they argue, it must have been because outsiders took advantage of her kindness.

From The Wall Street Journal • May 24, 2026

Twenty-two-year-old Juma Awadh agrees: "I buy second-hand clothes because of quality and they look unique."

From BBC • May 23, 2026

I don’t do it though because that’s what he expects me to do, what he wants me to do.

From "Red Flags and Butterflies" by Sheryl Azzam

because

Usage

Example Sentences

Related Words