English Reference

Word

rum

US/ˈɹəm/

UK/ɹˈʌm/

Definitions

01alcoholic drink

B1

n. a strong alcoholic drink made from sugarcane or molasses.

n. a distilled spirit produced from sugarcane byproducts, such as molasses or honey, or directly from sugarcane juice.

“The sailor ordered a glass of dark rum at the bar.”

“The distillery specialises in aged rums, using charred oak barrels to impart a complex smoky flavour to the spirit.”

Synonyms

03strange or odd

C1

adj. strange, unusual, or slightly suspicious.

adj. peculiar, odd, or queer in nature. This sense is primarily British and increasingly rare in modern speech.

“It was a rum start to the day when the car wouldn't start and the cat went missing.”

“He had a rum look about him, as if he were hiding a secret that he wasn't quite ready to share with the rest of the group.”

British English · Informal

Teaching tip

This usage is quite dated; learners will mostly encounter it in older British literature or films.

Antonyms

Real-World Examples

“It was not a formidable man-of-war but a large workhorse that spent summers at the Grand Banks and winters hauling rum and sugar from the Caribbean.”
Smithsonian Magazine · 22 Jun 2026
“Scientists at a university in Barbados, for example, developed a way to produce biofuel from a combination of the excessive sargassum on the island’s shores and wastewater from the local rum industry.”
The Conversation · 28 Jul 2026
“As for the jug’s contents, the bottle held luxury mineral water , not rum.”
Smithsonian Magazine · 27 Jul 2026

Domain

Computing

This entry

Level
C2 · Proficiency
Frequency
Frequent
Updated

Scan code

englishreference.com/q/rum

English Reference