Indelible

Indelible refers to something that cannot be removed, washed away, or erased. The term is often used in various contexts, including chemistry, medicine, and literature.

Etymology

The word "indelible" originates from the Latin word indelebilis, which means "indestructible" or "unforgettable." It is a combination of in- (not) and delere (to delete).

Applications

Chemistry

In chemistry, indelible substances are those that are resistant to chemical reactions that would typically break down or dissolve other materials. For example, indelible ink is a type of ink that is designed to be permanent and cannot be easily removed by water, solvents, or other chemicals.

Medicine

In medicine, the term indelible is often used to describe marks or stains on the skin that cannot be removed. This can include tattoos or certain types of birthmarks. Indelible markers are also used in surgical procedures to mark areas of the body that require operation.

Literature

In literature, indelible is used metaphorically to describe something that leaves a lasting impression on the mind or memory. For example, an indelible experience is one that is unforgettable and has a significant impact on an individual's life.

Related Concepts

• Permanent marker
• Tattoo
• Birthmark
• Memory

See Also

• Permanent
• Durable
• Unforgettable