Search Dictionary
Definition of glossary
glossary
/ˈɡlɑː.sɚ.i/
glos · sa · ry
Plural:glossaries
•Adjective:glossarial
glossary Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Top 10k
Syllables
3
glossary Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
An alphabetical list of specialized, technical, or unfamiliar terms with their definitions, typically found at the end of a book or document.
Example
"Students can consult the glossary at the back of the biology textbook to look up unfamiliar scientific terms."
Synonyms
View all synonyms for glossary• Nearby Words
Word Origin & Etymology
Borrowed in the late 14th century from Late Latin glossarium ('a collection of glosses'), from Latin glossa ('obsolete or foreign word requiring explanation'), which comes from Ancient Greek glossa ('tongue' or 'language').
Cite this Entry
Wordmom. (2026). Definition of Glossary. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/glossary