"Formalise" Natural Recordings by Native Speakers
To formalize means to make something official or systematize it in a formal way, often in accordance with established procedures, rules, or norms. It can also refer to the process of converting informal or unofficial arrangements or agreements into a formal, legally binding document or structure.
Formaldehyde is a colorless, pungent-smelling gas with the chemical formula CH2O. It is a highly reactive molecule that is widely used in various industries, including chemistry, medicine, and manufacturing.
Formalin is a chemical used to preserve and embalm bodies, especially in funeral homes and mortuaries. It is a liquid mixture of formaldehyde, a strongest known irritant to the skin, eyes, nose, and throat, and a buffer solution. Formalin is also used in some industrial applications, such as adhesives and textile finishing. However, it has been linked to a range of health problems, including cancer, birth defects, and respiratory issues, due to its toxic properties.