Improve faasfaayenz meaning in English

Is there any meaning of the word faasfaayenz that needs an edit? Please click that meaning to rewrite it.

phosphines

Is there any meaning of the word faasfaayenz that needs to be removed from the list? Please click that meaning to mark it for deletion.

phosphines

Do you want to add a new meaning, definition, and a sentence of the word faasfaayenz? Please feel free to add.