| − | Vinegar is a food condiment traditionally made by using a yeast-type organism to ferment wine or similar liquid. In modern times it is produced chemically, as it is essentially acetic acid. It is also commonly used to clean windows, cutting through grease and leaving a smear-free finish. | + | '''Vinegar''' is a food [[condiment]] traditionally made by using a [[yeast]]-type organism to ferment [[wine]] or similar liquid. In modern times it is produced chemically, as it is essentially acetic acid. It is also commonly used to clean [[windows]], cutting through [[grease]] and leaving a smear-free finish. |