---
title: "Use Case Definition Icon | Free Download PNG & SVG | Carbon"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/use-case-definition--29501
canonical_url: "https://www.streamlinehq.com/icons/download/use-case-definition--29501"
summary: "Clean line icon of a rounded square containing the letters Uc. Used for use case definitions and requirements."
---

# Use Case Definition icon

The Use Case Definition icon shows the letters “Uc” inside a rounded square outline. Drawn in the line style on a 16px grid for clear, structured UI use. Use it for use case documentation, requirements planning, product design, and software development workflows. It belongs to Carbon free set in the Carbon family.

## Preview

![Clean line icon of a rounded square containing the letters Uc. Used for use case definitions and requirements.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/c7/use-case-definition-4jugehi45c4jiiziqw6h1.png/use-case-definition-6ebo6e6rpqi74f14nk4or.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Use Case Definition
- **Type**: Icon
- **Set**: [Carbon](/icons/carbon-design.md) — Carbon is a free and open source icon set created by IBM with professional, structured design.
- **Family**: [Carbon](/icons/carbon.md)
- **Style**: Line, Outlined
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [Apache](https://github.com/carbon-design-system/carbon/blob/main/LICENSE)
- **Author**: [Carbon Design System](https://carbondesignsystem.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: use, case, definition, Uc, Grid, Element, Atomic, Symbol, Chemistry, Periodic, Table, Uranium, Metallurgy

## Download

- [Download Use Case Definition on Streamline](https://www.streamlinehq.com/icons/download/use-case-definition--29501)

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