IPA: /ˈæmplɪfaɪ/
KK: /ˈæmplɪfaɪ/
To increase the strength or amount of something, often by adding more detail or explanation.
The speaker decided to amplify her message to ensure everyone understood the topic.
Past: amplified
Past Participle: amplified
To make something larger, stronger, or more intense, often by adding to it or increasing its power.
The speaker used a microphone to amplify his voice so everyone could hear him clearly.
Past: amplified
Past Participle: amplified
Amplify is formed from "ampli-" (from Latin "amplificare", meaning to enlarge or increase) and "-fy" (from Latin "facere", meaning to make). The word means to make something larger or to increase its volume or intensity.
Think of 'ampli-' meaning to enlarge and '-fy' meaning to make — so amplify means to make something larger or more intense.