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Definition of quantico
quantico
/ˈkwɑːn.tɪˌkoʊ/
Quan · ti · co
quantico Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
• noun
1
American A town in Prince William County, Virginia, situated along the Potomac River, globally recognized as the site of a major United States Marine Corps base and the FBI Academy.
Word Nuance & Usage
Often used metonymically in American English to refer specifically to the FBI Academy, the FBI Laboratory, or the United States Marine Corps Base located in the town.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Quantico. In Wordmom Dictionary. Retrieved Oct 22, 2026, from https://wordmom.com/dictionary/quantico