# trialling

> English word · Noun · frequency rank #80,057

## Definitions
1. The process of running a trial; an experiment or pilot.
2. The running of trial races, especially for horses or greyhounds.

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