# flexitank

> English word · Noun

## Definitions
1. A liquid storage container made from flexible material such as polyurethane.

## Etymology
From a brand name. Blend of flexible + tank.

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