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Definition of timestamp
timestamp
/ˈtaɪm.stæmp/
time · stamp
Plural:timestamps
•Adjective:timestamped
•Past Simple:timestamped
•Past Participle:timestamped
•Present Participle:timestamping
timestamp Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Top 10k
Syllables
2
timestamp Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A sequence of characters or encoded information identifying when a certain event occurred, usually giving the date and time of day, sometimes accurate to a small fraction of a second.
Example
"Every entry in the server log includes a precise timestamp to help administrators track system errors."
2
A stamping device used for recording the date and time of day that a document or parcel is received or processed.
Example
"The clerk pressed the heavy metal timestamp onto the incoming application form."
Synonyms
View all synonyms for timestamp• verb
1
To mark a document, digital file, or record with the exact date and time of its creation, receipt, or modification.
Example
"The database automatically timestamps each transaction as soon as the payment is authorized."
Synonyms
View all synonyms for timestampCite this Entry
Wordmom. (2026). Definition of Timestamp. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/timestamp