MELDRUM Meaning and
Definition
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Meldrum is a noun that refers to a fine, white, granular substance commonly known as powdered alum. It is usually derived from the mineral alunite and is widely used in various industries, particularly in the process of dyeing textiles. Meldrum possesses astringent properties due to its high alum content, which allows it to effectively fix dyes onto fabrics, making them more vibrant and resistant to fading.
In the textile industry, meldrum is extensively utilized to enhance the colors of natural and synthetic fibers during the dyeing process. Its ability to react with dye molecules and form insoluble complexes facilitates the adherence of dyes to fabric, resulting in long-lasting, vividly-hued garments. Moreover, meldrum also acts as a mordant – a substance that ensures the stability and permanence of dyes on textile fibers by forming a chemical bond between the dye and the fabric.
Beyond its applications in dyeing, meldrum is also employed in various other sectors. It finds use in the pharmaceutical industry, where it functions as a clarifying agent and is considered safe for human consumption. Additionally, meldrum is utilized in the manufacturing of ceramics and glass, as well as in the production of adhesives and sealants due to its adhesive properties.
Overall, meldrum is a versatile compound that plays a vital role in textile dyeing and finds applications in other industries due to its astringent and adhesive attributes.
Etymology of MELDRUM
The word "meldrum" does not have a well-established etymology. It is a surname that has Scottish origins and is believed to have derived from a place name. One theory suggests that it may have originated from the Gaelic phrase "meall-druim", which translates to "the rounded hill". However, due to the lack of concrete evidence or historical records, the etymology of "meldrum" remains uncertain.
Similar spelling words for MELDRUM
