Pronunciation: [fˈɪʃ ˈa͡ɪz] (IPA) 
The spelling of "fish eyes" can be explained using the International Phonetic Alphabet (IPA). The first syllable, "fish," is pronounced /fɪʃ/, with the "i" sound as in "hit" and the "sh" sound as in "show." The second syllable, "eyes," is pronounced /aɪz/, with the "ai" sound as in "buy" and the "z" sound as in "buzz." Together, "fish eyes" refers to the eyes of a fish and is spelled using the standard English spelling convention.
Fish eyes generally refer to a condition affecting the surface of a painted object, characterized by the formation of circular, crater-like depressions resembling the eyes of a fish. When a surface is coated with paint or varnish, any imperfections or contaminants can lead to the formation of fish eyes. These imperfections can include oil, grease, wax, silicone residue, or any other substance that prevents proper adhesion of the paint or varnish.
The term "fish eyes" can also be used to describe a visual characteristic of certain fish species. Fish eyes are anatomical structures found in most aquatic creatures, which enable them to see and navigate underwater. Typically round and protruding, these eyes possess various adaptations to accommodate life in their specific aquatic environment. Fish eyes are composed of complex structures, including the lens, retina, pupil, and iris, all of which work together to facilitate clear vision.
In a figurative context, "fish eyes" can refer to a cold or emotionless gaze, reminiscent of the stare of a fish. This term may imply a lack of empathy or indifference to human emotions and can be used to describe someone who appears distant, detached, or unfeeling. It may also connote suspicion or an untrusting attitude, as fish eyes can be associated with a cautious or guarded demeanor.
Overall, the term "fish eyes" encompasses various contexts, including a condition affecting painted surfaces, the anatomical feature of aquatic creatures, and a figurative description of a certain gaze or attitude.
The etymology of the term "fish eyes" can be traced back to the Middle English language and its Old English roots. In Old English, the word "fisc" referred to a fish, while "ēage" meant "eye". Over time, these two words merged to form the Middle English word "fisheye". The term "fish eyes" is believed to have originated from the visual similarity between the eyes of certain fish species and the appearance of protruding or bulging human eyes. The figurative use of "fish eyes" to describe a person's eyes with such a characteristic likely developed due to the association of these physical features.
