adj
doped
dohpt
adj
1
Under the influence of drugs, especially a sedative.
"He was too doped up on painkillers to drive."
2
(materials science) Describing a semiconductor treated with small added impurities to change its electrical properties.
"The chip uses doped silicon to control conductivity."
How to Use Doped
Learner’s notesIn plain EnglishDrugged, or (technically) a semiconductor with added impurities.
Common pairings
doped up
doped silicon
Word Forms
more doped comparative, most doped superlative
Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “doped”
A quick quiz — meaning, synonyms & usage
→
Fill the Gap
Can you complete this real example?
He was too _____ up on painkillers to drive.