narcotic
UK/nɑ:ˈkɔtik/US/nɑ:'kɒtik/
IELTSTOEFLGREC2
Definitions
n.
A drug that relieves pain, induces sleep, or alters mood; often refers to illegal or addictive substances
麻醉药，毒品
adj.
Relating to narcotics; causing sleep or numbness
麻醉的，致昏迷的
Root Breakdown
Native Englishnarcoticother
=narcotic
Common Collocations
- 1.narcotic drugs麻醉药物
- 2.narcotic effect麻醉效果
Example Sentences
- 1.
Narcotics such as morphine are controlled by strict government regulations.
- 2.
The narcotic properties of certain plants have been known for centuries.