# touchmark

> English word · Noun

## Definitions
1. The manufacturer's official identifying sign, impressed into a pewter object.
2. A symbol, sign, or other inscribed indication used to aid the alignment, calibration, or other adjustment of a measuring device or scientific instrument.

## Etymology
From touch + mark.

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