# Jane

/ˈdʒeɪn/ (US) · /dʒˈeɪn/ (UK) · CEFR C2 · Noun

Source: https://englishreference.com/word/jane
Updated: 2026-08-15

## Definition

a slang name for marijuana. People use this word in very casual or old-fashioned ways to talk about the drug.

For teachers: a slang term for cannabis or marijuana. Informal in register; often used as a personification or euphemism in colloquial speech.

## Examples

- He spent the weekend hanging out with Mary Jane.
- The lyrics of the song use the name Jane as a hidden reference to smoking cannabis.
- While modern slang has largely moved toward more clinical or regional terms, Jane remains a recognizable, if somewhat dated, euphemism within certain subcultures.

## Usage notes

- Often used in the compound 'Mary Jane'; functions as a proper noun in personification but remains uncountable in its substance sense.

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