---
title: "Format Underlined Squiggle Fill Icon | Free Download PNG & SVG | Rounded Fill - Material Symbols"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/format-underlined-squiggle-fill--29973
canonical_url: "https://www.streamlinehq.com/icons/download/format-underlined-squiggle-fill--29973"
summary: "Rounded solid icon of a U shape above a wavy underline. Used for text formatting and underline controls."
---

# Format Underlined Squiggle Fill icon

The Format Underlined Squiggle Fill icon shows a thick U-shaped mark above a three-wave underline. Drawn in the solid style on a 24px grid for clear, compact UI rendering. Use it for text formatting controls, underline styles, rich-text editors, and typography toolbars. It belongs to Rounded Fill - Material Symbols free set in the Google Material family.

## Preview

![Rounded solid icon of a U shape above a wavy underline. Used for text formatting and underline controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/text-formatting/format-underlined-squiggle-fill-wsf8odgb4xjpfsprmjex.png/format-underlined-squiggle-fill-w872e4029rgh5rp84y3jw.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Format Underlined Squiggle Fill
- **Type**: Icon
- **Set**: [Rounded Fill - Material Symbols](/icons/material-symbols-rounded-fill.md) — Material Symbols by Google - free customizable icon set with icons in outlined, rounded, and sharp variants.
- **Family**: [Google Material](/icons/material-symbols.md)
- **Style**: Solid, Bold, Geometric
- **Category**: Text Formatting › Text Formatting
- **Default size**: 24px
- **Pricing**: Free
- **License**: [Apache](https://www.apache.org/licenses/LICENSE-2.0.txt)
- **Author**: [Google](https://fonts.google.com/icons)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: format, underlined, squiggle, horseshoe, magnetic, field, attraction, polarity, iron, physics, science, electromagnetism, rain, umbrella, weather, waterproof, shelter, outdoors, rainy, nature

## Download

- [Download Format Underlined Squiggle Fill on Streamline](https://www.streamlinehq.com/icons/download/format-underlined-squiggle-fill--29973)

## Also available in other styles

- [Format Underlined Squiggle Fill — Sharp Fill - Material Symbols](/icons/download/format-underlined-squiggle-fill--29935.md) (Free)
- [Format Underlined Squiggle Fill — Outlined Fill - Material Symbols](/icons/download/format-underlined-squiggle-fill--29980.md) (Free)

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