# semiform

> English word · Noun

## Definitions
1. A partial or imperfect form.
2. A crystal structure that is more elaborate than the simplest (primitive) form but which does not include all the faces and symmetry elements characteristic of the full crystal system.

## Etymology
From Latin sēmifōrmis, equivalent to semi- + form.

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