How to disable grammatical correctness check on input type text fields

Question

Sometime certain words typed into an input type text box, is shown with a red underline on the browser indicating that the word could be grammatically incorrect.

How do I prevent this from showing up?

Answer 1

In case someone stumbles across this like I did and doesn't know what attribute to use, you can disable spellcheck for a specific input field or text area using the spellcheck attribute:

<input type="text" spellcheck="false"/>

More info here