caffeinated

/ˈkæfəˌneɪtɪd/
adjective
  1. Containing caffeine.
    • She switched from caffeinated tea to herbal tea in the evening.
    • Many sodas are caffeinated, but some brands offer caffeine-free versions.
    • I prefer caffeinated coffee in the morning to help me wake up.
  2. Informal: full of energy or excitement, as if from caffeine.
    • He gave a caffeinated performance, pacing the stage and speaking rapidly.
    • The kids were so caffeinated after the party that they couldn't sit still.
    • I feel totally caffeinated after that double espresso.
Synonyms
What does "caffeinated" mean? | whatsthatwordmean | whatsthatwordmean