What does the term Dissipate mean?

What does the term Dissipate mean?

• A. To cause something to scatter, or become dispersed, and gradually disappear.
• B. To collect or accumulate.
• C. To speed up a chemical reaction.
• D. To seal a surface.

Answer: (A)

Dissipate means to cause something to scatter or disperse and gradually disappear. It describes things breaking apart and fading away as their energy or presence spreads out—for example, mist that spreads and vanishes as it moves away, or heat that dissipates as it diffuses through surrounding space. The idea is about spreading out and fading, not gathering or concentrating. So, the other options don’t fit: to collect or accumulate means the opposite of dispersing, to speed up a chemical reaction is about acceleration of change, and to seal a surface means to close or cover it.

Dissipate means to cause something to scatter or disperse and gradually disappear. It describes things breaking apart and fading away as their energy or presence spreads out—for example, mist that spreads and vanishes as it moves away, or heat that dissipates as it diffuses through surrounding space. The idea is about spreading out and fading, not gathering or concentrating. So, the other options don’t fit: to collect or accumulate means the opposite of dispersing, to speed up a chemical reaction is about acceleration of change, and to seal a surface means to close or cover it.