How do I turn off the automatic dictionary/spell check when composing?

I constantly writing emails in English and other language, hence the spell checker always underline all non-english word written. Any idea how to turn the dictionary off?How do I turn off the automatic dictionary/spell check when composing?
ya just go to the setting then u can choose turn dictionary on/off n u r done.......How do I turn off the automatic dictionary/spell check when composing?
ignor the the spell checker or got to search ..and look for spell checker and wipe it out!!How do I turn off the automatic dictionary/spell check when composing?
Go to Options / Settings, and choose Turn Spell Checker OFF.



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