amplification

UK: /ˌæmplɪfɪˈkeɪʃən/ | US: /ˌæmplɪfɪˈkeɪʃən/

Definition

  1. n. the process of increasing the volume, intensity, or scope of something

  2. n. (Biology) the process by which a gene or DNA sequence is copied to produce more of it

  3. n. (Electronics) the strengthening of an electrical signal

Structure
ampli <large, from Latin *amplus*>fic <make, from Latin *facere*>ation <noun suffix, indicating action or process>
Etymology

The word "amplification" traces back to Latin roots. The morpheme ampli- derives from amplus, meaning "large" or "spacious," while -fic- comes from facere, meaning "to make." Combined with the suffix -ation, which denotes an action or process, the word literally means "the act of making larger." Over time, its meaning expanded to include metaphorical and technical senses, such as signal enhancement in electronics or genetic replication in biology.

Examples

  1. The amplification of sound through the speakers made the concert unforgettable.

  2. Scientists studied the amplification of specific genes in the lab.

  3. The radio’s signal required amplification to reach distant listeners.

  4. Her speech included amplification of key points to ensure clarity.

  5. The amplifier’s role is crucial in the amplification of weak electrical signals.