amplify

/ˈæmplɪfaɪ/
verb
  1. To increase the strength or volume of a sound, signal, or electrical current.
    • The teacher used a microphone to amplify her voice so everyone could hear.
    • The radio tower amplifies the signal so it can reach distant cities.
    • The guitar player plugged his instrument into an amplifier to amplify the sound.
  2. To add more detail to a statement or idea; to explain or expand upon something.
    • The speaker amplified his earlier comments with several new examples.
    • The journalist asked the politician to amplify his position on the new law.
    • In her report, she amplified the main points with charts and statistics.
  3. To increase the effect or importance of something, often making it more noticeable or intense.
    • Social media can amplify both positive and negative messages very quickly.
    • The bright colors in the painting amplify the feeling of joy and energy.
    • The crisis was amplified by poor communication from the company.
Antonyms
What does "amplify" mean? | whatsthatwordmean | whatsthatwordmean