English dictionary, thesaurus, translations & etymology
FreeDict.com
adjective B2 Upper-Intermediate Uncommon

prehistoric

Prehistoric (adjective) means belonging to the time before humans kept written records. Example: “Archaeologists found prehistoric tools buried in the cave.”

adjective
1
Belonging to the time before humans kept written records.
"Archaeologists found prehistoric tools buried in the cave."
"The museum has a whole wing devoted to prehistoric life."
2
Extremely old-fashioned or outdated (used loosely, often humorously).
"My uncle still uses a prehistoric flip phone."
"That software looks positively prehistoric compared to modern apps."

How to Use Prehistoric

Learner’s notes

In plain EnglishLiterally "before written history," but often used casually to mean "ancient" or "hopelessly outdated."

Common pairings
prehistoric times prehistoric era prehistoric creature

Word Forms

more prehistoric comparative, most prehistoric superlative

Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “prehistoric” A quick quiz — meaning, synonyms & usage

Fill the Gap

Can you complete this real example?

Archaeologists found _____ tools buried in the cave.

Etymology

From pre- ("before") plus historic.

Rhymes for prehistoric

See all rhymes for prehistoric →

Frequently Asked Questions

What does “prehistoric” mean?

The word “prehistoric” means belonging to the time before humans kept written records. In plain terms, literally "before written history," but often used casually to mean "ancient" or "hopelessly outdated.".

How do you use “prehistoric” in a sentence?

Here is “prehistoric” used in a sentence: “Archaeologists found prehistoric tools buried in the cave.”

What part of speech is “prehistoric”?

“Prehistoric” is an adjective.

Is “prehistoric” a common word?

“Prehistoric” is an uncommon word in modern English, usually learned at around the B2 level.

How many meanings does “prehistoric” have?

“Prehistoric” has 2 distinct senses listed in this dictionary. The most common is: belonging to the time before humans kept written records.

Definitions: FreeDict original editorial