Homonym: nasal (Sound)
The term "nasal" refers to anything related to the nose. It can describe the structure, functions, or conditions associated with the nasal passages. For example, nasal passages are the airways that allow air to enter the lungs, and they play a crucial role in filtering, warming, and humidifying the air we breathe.
In medical contexts, "nasal" can also refer to symptoms or treatments related to the nose. Conditions like nasal congestion or nasal allergies affect many people and can cause discomfort. Treatments may include nasal sprays or decongestants to relieve symptoms and improve breathing.