Polymer Meaning in English
word
التعريف
A polymer is a large molecule made up of many small, repeating units called monomers, joined together in a chain. Polymers can be natural or man-made, and are found in many everyday materials like plastics and rubber.
الاستخدام والفروق الدقيقة
"Polymer" is a scientific term mostly used in chemistry, materials science, and engineering. Common collocations: "synthetic polymer," "natural polymer," "polymer chain." Always a noun. Learners may confuse it with "plastic," but not all polymers are plastics.
جمل نموذجية
Plastic bottles are made from a type of polymer.
basic
DNA is a natural polymer found in living things.
basic
A rubber band is stretchy because it is a polymer.
basic
Scientists create new polymers for everything from clothes to cars.
natural
If a polymer breaks down, the material can lose its shape or strength.
natural
Not all plastics are the same—they're made with different polymers.
natural