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noun B2 Upper-Intermediate Common

altar

OL-tuh

Altar (noun) means a raised table or structure used for religious ceremonies, offerings, or worship. Example: “The couple exchanged vows at the altar.”

noun
1
A raised table or structure used for religious ceremonies, offerings, or worship.
"The couple exchanged vows at the altar."
"Candles were lit on the altar before the service began."
2
Figuratively, anything treated as sacred enough to sacrifice something else for.
"He sacrificed his health on the altar of his career."

How to use altar

Learner’s notes

In plain EnglishA table or platform used for religious rites, or figuratively something people give things up for.

Common mistake

Easily confused with "alter" (to change) — they sound identical but mean completely different things.

Easily confused with
Common pairings
at the altar altar boy sacrifice on the altar of

Word forms

altars plural

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Fill the gap

Can you complete this real example?

The couple exchanged vows at the _____.

Etymology

From Old English altar and Old French auter, both from Latin altāre — likely linked to a word meaning "burning place," and later shaped by altus, "high."

Origin: Latin

shrine sanctuary communion table

Related words

Rhymes for altar

See all rhymes for altar →

Frequently asked questions

What does “altar” mean?

The word “altar” means a raised table or structure used for religious ceremonies, offerings, or worship. In plain terms, a table or platform used for religious rites, or figuratively something people give things up for.

How do you pronounce “altar”?

“Altar” is pronounced OL-tuh (/ˈɔl.tɚ/ in IPA).

How do you use “altar” in a sentence?

Here is “altar” used in a sentence: “The couple exchanged vows at the altar.”

What part of speech is “altar”?

“Altar” is a noun.

Where does the word “altar” come from?

The word “altar” comes from Latin. From Old English altar and Old French auter, both from Latin altāre — likely linked to a word meaning "burning place," and later shaped by altus, "high.".

Is “altar” a common word?

“Altar” is a fairly common word in modern English, usually learned at around the B2 level.

How many meanings does “altar” have?

“Altar” has 2 distinct senses listed in this dictionary. The most common is: a raised table or structure used for religious ceremonies, offerings, or worship.

What is the difference between "altar" and "alter"?

"Altar" is a noun referring to a raised structure used for religious ceremonies or worship. "Alter" is a verb meaning to change something. They are homophones, pronounced the same way, which makes them a common spelling mistake.

Is "altar" only used in religious contexts?

No. While its core meaning is a structure used for religious ceremonies or worship, "altar" is also used figuratively for anything treated as sacred enough to sacrifice something else for.

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