ergonomic office chair
/ˌɜːrɡəˈnɒmɪk ˈɒfɪs tʃeə(r)/
noun
-
a chair designed to support the body comfortably and reduce strain during office work, especially when sitting for long periods
B1countableformal
- "I bought an ergonomic office chair for my desk."A2
- "An ergonomic office chair can help prevent back and neck pain."B1
- "The company provided ergonomic office chairs to improve employees’ posture and comfort."B2
Common mistakes
- a ergonomic office chair→an ergonomic office chair
Use “an” because ergonomic begins with a vowel sound.