What does pinkeye mean?
Pinkeye, also known as conjunctivitis, is a common and highly contagious eye infection characterized by redness, itchiness, and discharge in the eye. It can be caused by a viral or bacterial infection, and is often spread through direct contact with an infected person's eye discharge. Pinkeye can be treated with antibiotics or antiviral medication, and in some cases, it may resolve on its own. The condition is usually not serious, but it can cause discomfort and vision problems if left untreated. Pinkeye is a useful term to know, as it is commonly used in everyday conversation to describe a range of eye infections.
nounPinkeye is a common, highly contagious eye infection also known as conjunctivitis, characterized by redness, itchiness, and discharge in the eye.
- A highly contagious eye infection.
- A condition characterized by redness and discharge in the eye.
"The child's pinkeye cleared up after a few days of antibiotic treatment."
"The doctor diagnosed the patient with pinkeye and prescribed medication."
"The child's pinkeye made it difficult for her to focus in class."
Rarely used; usually referred to as cases or instances of pinkeye.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of pinkeye
The term pinkeye originated in the United States in the late 19th century, likely due to the pinkish color of the infected eye. The word is a compound of 'pink' and 'eye', and has been used in American English since at least the 1880s. The term conjunctivitis, which refers to the same condition, is derived from the Latin word 'conjunctiva', meaning 'conjunctivus', or 'connected'.
Usage notes
Pinkeye is often used informally and in casual conversation. In formal or medical contexts, conjunctivitis is more commonly used.