Wikipedia does not currently have an article on cryotolerant, but our sister project Wiktionary does:

Read the Wiktionary entry on cryotolerant

You can also:

• Search for Cryotolerant in Wikipedia to check for alternative titles or spellings.
• Start the Cryotolerant article, using the Article Wizard if you wish, or add a request for it; but please remember Wikipedia is not a dictionary.