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Definition of britannica
britannica
/brɪˈtæn.ɪ.kə/
bri · tan · ni · ca
britannica Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
4
• noun
1
The Encyclopædia Britannica, an authoritative general-knowledge English-language encyclopedia originally published in Edinburgh, Scotland, in 1768.
Example
"Before the rise of the internet, students frequently consulted the Britannica in the school library for their research papers."
2
Historical, literary, or cultural artifacts, books, and collectibles relating to Great Britain and the British Isles.
Example
"The university library acquired a rare collection of eighteenth-century Britannica from a private estate."
Word Origin & Etymology
Borrowed from Latin Britannica, the feminine singular or neuter plural form of the adjective Britannicus ('British'), derived from Britannia ('Britain').
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Britannica. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/britannica