# tracheidogram

> English word · Noun

## Definitions
1. A plot of the radial diameters of tracheids across an annual growth ring of a tree.

## Etymology
From tracheid + -o- + -gram.

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