# semigrand

> English word · Adjective

## Definitions
1. Of a piano: having a size intermediate between grand and baby grand.
2. Pertaining to a distribution of species that holds the number of particles, pressure, and temperature fixed but allows mole fractions of species within a phase to fluctuate.

## Etymology
From semi- + grand.

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