HUSKY - WooCommerce Products Filter Professional

To display very short description text near taxonomies terms use its textarea ‘description‘:

and next code in file functions.php of the current WordPress theme:

add_filter('woof_before_term_name', function ($term, $taxonomy_info) {
    $description = substr(strip_tags(term_description($term['term_id'])), 20);

    if (!empty($description)) {
        //instead of inline CSS you can use CSS classes
        return $term['name'] . ' <em style="float: right; font-size: 12px;display:inline-block;margin: 4px 0 0 6px;">[' . $description . ']</em>';
    }

    return $term['name'];
}, 10, 2);

Results: