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This post has a very long word for a title.

A few things to check for:

• Non-breaking text in the title, content, and comments should have no adverse effects on layout or functionality.
• Check the browser window / tab title.
• If you are a theme developer, check that this text does not break anything.

The following CSS properties will help you support non-breaking text.

-ms-word-wrap: break-word;
word-wrap: break-word;

If the text is inside a flex container, you might also need to use this property:

.flex-container {
  min-width: 0;  
}