Instrument
Noun
UK
/ˈɪn.strə.mənt/
US
/ˈɪn.strə.mənt/
Level: Easy - A1 (Beginner)
Definition
A tool, device, or object used for a special purpose.
Example
"The violin is her favorite musical instrument."
"Doctors use special instruments to check patients carefully."
"A thermometer is a scientific instrument used to measure temperature."
Explanation
An instrument is a tool or device used to do something carefully. For example, a doctor uses medical instruments like a stethoscope. It can also mean something which is used to make music, like a guitar, piano, or flute. In science, instruments measure things, like a thermometer measures temperature. So, an instrument can help in music, medicine, or science, depending on where it is used.