Pronunciation: [ˈa͡ɪ͡ən mˈə͡ʊld] (IPA) 
The spelling of "Iron Mould" can be explained through the IPA phonetic transcription. The word is pronounced as "aɪən məʊld". The "I" in "iron" is pronounced as "aɪ" which sounds like "eye" and "o" in "mould" is pronounced as "əʊ" which sounds like "oh". The combination of "m" and "l" in "mould" is pronounced as "mld". The correct spelling is important to convey the intended meaning of the word and avoid confusion.
Iron mould is a term primarily used in the context of fabric care and laundry. Also known as rust stains, this phenomenon occurs when iron particles or rust particles come into contact with a fabric's fibers, leaving behind a noticeable stain or discoloration. Iron mould stains typically have a reddish-brown hue and can be stubborn and challenging to remove.
Iron mould can be a result of various situations, such as water containing high iron content or exposure to metallic objects that have rusted. It is commonly observed on light-colored fabrics or white garments due to their contrasting backgrounds, making the stains more apparent.
Removing iron mould stains often requires specific treatment techniques. One method is to use a commercially available rust stain remover that can chemically break down the iron particles and lift the stain from the fabric. Alternatively, some individuals prefer natural remedies like lemon juice or vinegar, which have acidic properties that can help dissolve rust stains. However, it is crucial to test these treatments on a small, inconspicuous area of the fabric first to avoid any potential negative effects.
To prevent iron mould stains, it is advisable to separate colored garments from light-colored or white ones during laundering. Additionally, using water softeners or filters can help minimize iron content in the water supply, thus reducing the likelihood of these stains occurring.
A mark or stain made by the rust of iron, &c., on cloth.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
