[php] How to display string that contains HTML in twig template?

How can I display a string that contains HTML tags in twig template?

My PHP variable contains this html and text:

$word = '<b> a word </b>';

When I do this in my twig template:

{{ word }}

I get this:

<b> a word <b>

I want this instead:

<b> a word </b>

Is it possible to get this easily?

if you don't need variable, you can define text in
translations/messages.en.yaml :
CiteExampleHtmlCode: "<b> my static text </b>"

then use it with twig:
templates/about/index.html.twig
… {{ 'CiteExampleHtmlCode' }}
or if you need multilangages like me:
… {{ 'CiteExampleHtmlCode' | trans }}

Let's have a look of https://symfony.com/doc/current/translation.html for more information about translations use.

You can also use:

{{ word|striptags('<b>')|raw }}

so that only <b> tag will be allowed.

{{ word|striptags('<b>,<a>,<pre>')|raw }}

if you want to allow multiple tags