# pipeweed

> English word · Noun · IPA /ˈpaɪpwiːd/

## Definitions
1. Tobacco prepared for smoking in a pipe; also, the leaves of herbs or other plants prepared for such use.
2. Any of a number of plants having thin and straight stems resembling pipes, often hollow or lacking branches.
3. Any of a number of plants having thin and straight stems resembling pipes, often hollow or lacking branches.
4. Any of a number of plants having thin and straight stems resembling pipes, often hollow or lacking branches.
5. The redrattle (Pedicularis flammea), a parasitic plant having hollow stems.
6. A type of seaweed with tubelike fronds; especially the sea lettuce (Ulva intestinalis).
7. An unidentified sessile marine invertebrate, probably a soft coral or sponge.

## Etymology
From pipe + weed.

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