Definitions

as

[az, uhz] / æz, əz /

CONJUNCTION

while, when

Synonyms

WEAK

at the time that during the time that in the act of in the process of just as on the point of

CONJUNCTION

in the way that; to a degree

Synonyms

STRONGEST

equally similarly to the same degree

STRONG

being like

WEAK

acting as by its nature comparatively essentially functioning as in the manner that in the same manner with just for serving as

CONJUNCTION

because

Synonyms

STRONGEST

because since

STRONG

being cause now

WEAK

as long as considering for for the reason that inasmuch as seeing that whereas

PREPOSITION

in the role of

Synonyms

STRONG

being

WEAK

in the character of under the name of

ADVERB

for example

Synonyms

STRONGEST

for example for instance such as

STRONG

Usage

What are other ways to say as? The conjunctions as and since suggest a reason for an occurrence or action, but they are so casual as to imply merely circumstances attendant on the main statement: As (or since) I was tired, I was sleeping. Because introduces a direct reason: I was sleeping because I was tired. 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.

"We may also take some key microbes of interest and see if they can be given preventively as a probiotic. There is lots of exciting future work to come."

From Science Daily • Jun. 9, 2026

"When we detect individual cosmic-ray particles such as the Amaterasu particle here on Earth, we can often use their energies, arrival directions and expected magnetic deflections to infer their possible cosmic sources."

From Science Daily • Jun. 9, 2026

Its reported energy ranks it among the most powerful cosmic-ray events ever observed, placing it in the same rare category as the "Oh-My-God particle" recorded in 1991.

From Science Daily • Jun. 9, 2026

In addition, the German Federal Office for Chemicals recently proposed classifying TFA as potentially toxic to human reproduction.

From Science Daily • Jun. 9, 2026

In some places, lepers had to yell, “Unclean!” and shake a rattle as they walked through the streets.

From "At Last She Stood" by Erin Entrada Kelly

Vocabulary lists containing as

Scrabble: Two-Letter Words

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

as

Usage

Example Sentences

Related Words

Vocabulary lists containing as

Scrabble: Two-Letter Words