blis
ter
Plural
blisters
1
a swollen area on the skin filled with liquid, caused by constant rubbing or by burning
A blister is a small, fluid-filled bump on the skin. It forms when the outer layer of the skin becomes damaged, often due to friction, burns, or irritation. The fluid inside the blister helps protect the damaged skin and promote healing. Blisters can vary in size and may be painful or itchy. They usually heal on their own within a few days as the body reabsorbs the fluid and the skin underneath repairs itself. Avoiding further irritation and keeping the blister clean can help prevent infection and promote faster healing.
- A blister is a small pocket of fluid that forms on the skin, typically caused by friction, burns, or other injuries.
- Blisters can vary in size and are often filled with clear fluid, though they can also contain blood or pus if infected.
- Common causes of blisters include wearing ill-fitting shoes, repetitive friction from tools or sports equipment, or exposure to heat.
- To treat a blister, it's important to keep it clean, avoid popping it if possible to prevent infection, and protect it with a bandage or padding.
- In severe cases, large or infected blisters may require medical attention to prevent complications and promote healing.
2
a swelling on a plant resembling the raised, fluid-filled bumps seen on skin
- Blisters appeared on the leaves after insect damage.
- The gardener noticed small blisters on the tomato plant.
- Fungal infections can cause blisters on fruit surfaces.
- Blisters on the stem indicated a viral infection.
- The plant's blisters were carefully examined under a microscope.
3
a bubble on a surface caused when a coating or applied substance fails to adhere properly
- Paint blisters formed on the wall after exposure to moisture.
- The varnish on the table had blisters from excessive heat.
- Air bubbles can create blisters under a freshly applied decal.
- The roof tiles developed blisters due to trapped moisture.
- Blisters in the coating weakened the protective layer.