English Reference

Word

simon

Phoneticssi·mon

/ˈsaɪmən/

Definitions

01male name

A1

n. a common first name for a man.

n. a male given name derived from the Hebrew name Shim'on.

“Simon is starting his new job at the bank next Monday.”

“The biblical Simon, later known as Peter, is a central figure in the New Testament narratives.”

02sixpence coin

C2

n. an old British coin worth six pence.

n. a historical British sixpence coin. The term is typically encountered in nineteenth-century literature.

“The old man found a dusty simon at the bottom of his coat pocket.”

“In the Victorian era, a simon was a common slang term for a sixpence among the working classes of London.”

British English · Archaic · Slang

Usage

Usually written with a lowercase 's' when referring to the coin.

Synonyms

03one dollar

C2

n. an old word for a one-dollar bill.

n. a historical American slang term for a US dollar.

“He didn't have a single simon left to buy a loaf of bread.”

“The character in the period novel complained that he hadn't earned a simon for his week of hard labour.”

American English · Archaic · Slang

Usage

Usually written with a lowercase 's' when referring to the currency.

Synonyms

Real-World Examples

“You need both and you can't have one without the other, according to Dr Simon Williams, a theoretical physicist at Durham University.”
BBC News · 18 Mar 2026

Etymology

From Middle English Simon, Symond, Symounde, from Anglo-Norman Simon, Simond, Simund, a conflation of two unrelated names: one from Latin Simon, from Ancient Greek Σίμων (Símōn), from Biblical Hebrew שִׁמְעוֹן (šimʿōn, “hearkening”), doublet of Simeon; the other from Old Norse Sigmundr or Old English Siġemund, both from Proto-Germanic *Sigimunduz (literally “Protector of victory”), whence also Sigmund and Siegmund.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Level
C2 · Proficiency
Frequency
Common
Updated

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English Reference