# Serena Slam

> English word · Noun

## Definitions
1. A type of grand slam in tennis, where a player is reigning champion of all the major tournaments at the same time, but not all the tournaments have occurred in the same tennis season/calendar year.

## Etymology
From Serena (“Serena Williams”) + slam (“grand slam”).
From Serena Williams who achieved the feat (though she was not the first) and was greatly celebrated for it.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/serena-slam