Recent answers to Why does your spell-check still suck so bad?https://support.mozilla.org/ar/questions/9572472013-04-19T02:04:50-07:00I do get 'and' as a suggestion if I type 'amd' (no difference between Firefox 3.6.x and Firefox 20 i2013-04-19T02:04:50-07:00cor-elhttps://support.mozilla.org/ar/questions/957247#answer-429310<p>I do get 'and' as a suggestion if I type 'amd' (no difference between Firefox 3.6.x and Firefox 20 in this case).
</p><p>Which spell check dictionary do you have?
</p><p>You can see which dictionary is selected if you right-click in a text area and open the Languages submenu.
</p><p>At least one dictionary should be installed and have a check mark to indicate that it is selected.
</p>
<ul><li>Open the "Add Dictionaries" link to install a dictionary if you do not have one.
</li><li>Make sure that [X] "Check Spelling" in the right-click context menu is check-marked.
</li></ul>
<hr>
<ul><li><a href="https://addons.mozilla.org/firefox/language-tools/" rel="nofollow">https://addons.mozilla.org/firefox/language-tools/</a>
</li></ul>We are constantly working on improving our Dictionary and spell-check. Try updating to Firefox 20 (t2013-04-19T01:46:06-07:00user633449https://support.mozilla.org/ar/questions/957247#answer-429302<p>We are constantly working on improving our Dictionary and spell-check. Try updating to Firefox 20 (there may be some newer words in the newer versions, plus you should stay up to date anyway). You can always submit feedback at <a href="https://input.mozilla.org/feedback" rel="nofollow">https://input.mozilla.org/feedback</a> or <a href="http://bugzilla.mozilla.org" rel="nofollow">bugzilla.mozilla.org</a>.
</p>