English Reference

Word

hartley

Phoneticshart·ley

/ˈhɑɹtɫi/

Definitions

01a surname

C2

n. a common last name for people in English-speaking countries.

n. a habitational surname derived from Old English, originally referring to a 'stag wood' or 'deer meadow'.

“The novelist L.P. Hartley is famous for writing 'The Go-Between'.”

“The archival records indicate that the Hartley family held significant land in the northern counties during the seventeenth century.”

Formal

Usage

Used as a proper noun for individuals or families.

02a place name

C2

n. the name of several towns and villages in England, the US, and Australia.

n. a toponym used for various settlements, most notably several villages in Kent, Cumbria, and Northumberland.

“They decided to stop for lunch in the small village of Hartley.”

“Hartley remains a quiet residential parish, though its proximity to the railway has led to recent suburban development.”

Formal

Usage

Used as a proper noun for geographic locations.

03unit of information

C2 · Science

n. a technical unit used to measure information, equal to one decimal digit.

n. a logarithmic unit of information or entropy, based on decadic logarithms rather than the binary bits used in computing.

“The scientist measured the data transfer in hartleys instead of bits.”

“In information theory, one hartley represents the information content of an event with a probability of one-tenth.”

Technical

Usage

Usually written with a lowercase 'h' when referring to the unit, but capitalized as 'Hart' for the symbol.

Synonyms

bandit

This entry

Level
C2 · Proficiency
Frequency
Frequent
Updated

Scan code

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