spiked

/spaɪkt/
adjective
  1. Having sharp points or spikes.
    • The spiked fence kept intruders out of the yard.
    • She wore a spiked bracelet as part of her punk outfit.
    • The dinosaur had a spiked tail for defense.
  2. (of a drink) Having alcohol or drugs added secretly.
    • Never leave your drink unattended; someone might have spiked it.
    • The punch at the party was spiked with vodka.
    • He realized his soda had been spiked when he felt dizzy.
  3. (of a graph or statistic) Showing a sudden sharp increase.
    • The spiked interest in the product led to a shortage.
    • The spiked line on the chart indicated a record number of sales.
    • Temperatures spiked to over 100 degrees during the heatwave.
Antonyms
What does "spiked" mean? | whatsthatwordmean | whatsthatwordmean