yellow spot
- noun
- /ˈjɛloʊ spɑt/
- Specialized
:
mácula
- The yellow spot is essential for tasks such as reading and recognizing faces.
Examples
-
Ophthalmologists often examine the yellow spot when diagnosing retinal diseases.
-
Damage to the yellow spot can lead to central vision loss.
-
The doctor examined the yellow spot in her eye.
-
He noticed a yellow spot on the retina during the exam.
-
The yellow spot on the retina is crucial for sharp vision and color perception.
-
Doctors examine the yellow spot during an eye test to assess patients' vision quality.
-
Understanding how the yellow spot functions helps in diagnosing vision-related issues.
Synonyms
2
9.6
A small yellow area near the center of the eye that gives sharp central vision
A small yellow area at the center of the back of the eye that gives sharp central vision
A small yellow area near the center of the retina that gives sharp central vision
Surface Forms
Morphology
The compound is literally analyzable as 'yellow' + 'spot', so a B1 learner would understand it denotes a small yellow mark; however the specific medical sense (the macula, a central retinal area rich in cones responsible for detailed vision) is specialized and not predictable from the constituents alone. Because the basic lexical meaning is transparent but the precise anatomical/technical referent requires domain knowledge, the item is best classified as semi-transparent.
Etymology
Yellow spot (eye) comes from a small yellow spot in the centre of the retina that looks different from the rest. Because this yellow patch is where vision is sharpest, the term now means 'the small yellowish area that gives clear central vision'.