iron
1 of 3nouna metallic chemical element with a silvery-gray appearance, widely used for making tools, steel, buildings, and various industrial products
A2Learn more on WikipediaIron is a strong, metallic element that is commonly used in construction and manufacturing due to its durability and versatility. It is primarily found in nature as iron ore and is extracted through processes like smelting. Iron is often used to create steel, which is an alloy of iron and carbon, providing added strength and resistance to corrosion. In construction, iron is used for beams, columns, and reinforcement bars, contributing to the structural integrity of buildings and bridges. Additionally, iron is used in various tools, machinery, and appliances, making it a fundamental material in many industries.
- Iron is commonly used in construction to make buildings and bridges.
- The bridge was constructed using strong iron beams.
- The metalworker melted iron to create a molten metal for casting.
- Iron plays a crucial role in transporting oxygen from the lungs to the rest of the body.
- Children need sufficient iron for proper growth and development.
a piece of equipment with a heated flat metal base, used to smooth clothes
A2Learn more on WikipediaAn iron is an electric or traditional household appliance that is used to remove wrinkles from fabric and clothes by pressing it flat with a hot metal plate. The metal plate, which is also called a soleplate, heats up when the iron is plugged in and is typically made of ceramic, stainless steel, or Teflon-coated aluminum. Ironing is typically done on an ironing board, and the heat from the iron causes the fibers in the fabric to relax and become smoother, allowing the wrinkles to be pressed out. Many modern irons also come with various features, such as steam settings and temperature controls, which can be adjusted to better suit different types of fabrics.
- My sister taught me a handy trick to iron collars and cuffs.
- The iron is hot, so be careful when touching it.
- The iron removes wrinkles from the fabric and makes it smooth.
a golf club that has a relatively narrow metal head
implement used to brand live stock
a natural mineral found in the earth, food, and the body that helps make healthy blood
Iron is a metal found in nature that is important for health because it helps the body produce red blood cells, which carry oxygen to different parts of the body. It is especially important for energy and preventing tiredness. People get iron from foods like meat, spinach, and beans. Without enough iron, a person may feel weak or tired, and their body might not be able to function properly.
- The doctor said she needs more iron in her diet.
- Spinach is a good source of iron.
- He takes an iron supplement every day.
- Iron helps the blood carry oxygen through the body.
- The test showed her iron level was too low.