We found 25 dictionaries that define the word altarpiece:

General (21 matching dictionaries)

1. altarpiece: Merriam-Webster
2. altarpiece: Oxford Learner's Dictionaries
3. altarpiece: American Heritage Dictionary of the English Language
4. altarpiece: Collins English Dictionary
5. altarpiece: Vocabulary.com
6. Altarpiece, altarpiece: Wordnik
7. altarpiece: Wiktionary
8. altarpiece: Webster's New World College Dictionary, 4th Ed.
9. altarpiece: The Wordsmyth English Dictionary-Thesaurus
10. altarpiece: Infoplease Dictionary
11. Altarpiece, altarpiece: Dictionary.com
12. Altarpiece: Wikipedia, the Free Encyclopedia
13. Altarpiece: Online Plain Text English Dictionary
14. altarpiece: Webster's Revised Unabridged, 1913 Edition
15. altarpiece: Rhymezone
16. Altarpiece: AllWords.com Multi-Lingual Dictionary
17. altarpiece: FreeDictionary.org
18. altarpiece: Mnemonic Dictionary
19. altarpiece: TheFreeDictionary.com
20. altarpiece: Longman Dictionary of Contemporary English
21. altarpiece: Merriam-Webster

Art (2 matching dictionaries)

22. altarpiece: ArtLex Lexicon of Visual Art Terminology
23. Altarpiece: art glossary

Computing (1 matching dictionary)

24. altarpiece: Encyclopedia

Science (1 matching dictionary)

25. Archaeology Wordsmith (No longer online)

(Note: See altarpieces as well.)

Definitions from Wiktionary (altarpiece) ▸ noun:  a work of art suspended above and behind an altar in a church Similar: reredos, antechurch, altar society, acroterium, alto-relievo, altar guild, acrography, arching, artisanry, acropodium, more... Types: triptych, diptych, polyptych, more... Phrases: Isenheim Altarpiece, Ghent Altarpiece, Beaune Altarpiece, more... Adjectives: large, great, high, main, small, famous, fine, century, magnificent, beautiful, baroque ▸ Words similar to altarpiece ▸ Usage examples for altarpiece ▸ Idioms related to altarpiece ▸ Wikipedia articles (New!) ▸ Popular adjectives describing altarpiece ▸ Words that often appear near altarpiece ▸ Rhymes of altarpiece ▸ Invented words related to altarpiece