partaker

Plural: partakers

Noun

• A person who participates in an activity or shares in something.
• someone who has or gives or receives a part or a share
• One who partakes of something.
• A partner or accomplice.

Examples

• Every PARTAKER in the Words With Friends challenge received a commemorative tile.
• The joint was passed around the circle, but he was not a partaker, so he waved it away.

Synonyms

sharer, imbiber, participant, user

Antonyms

abstainer, faster, refuser