# haptotropic

> English word · Adjective

## Definitions
1. Of or pertaining to haptotropism; moving when touched
2. Describing the movement of clusters of atoms between two ligands or other groups

## Etymology
From hapto- + -tropic.

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