sick
The word 'enfermo' in Spanish translates to 'sick' in English. It is an adjective used to describe someone who isn't feeling well or is suffering from a disease. For instance, if someone has a cold, flu, or other illness, they can be referred to as 'enfermo'. It's also relevant in the medical context and can be used by healthcare professionals to refer to patients.
Juan is sick today.
This sentence is stating the current health condition of Juan, indicating he is not well ('enfermo') on this particular day.
You can't visit your grandfather because he is sick.
In this case, the sentence is highlighting the rationale for not being able to visit a relative. The word 'enfermo' here is denoting that the individual's grandfather is unwell, which is causing the visit not to proceed.
The hospital is full of sick people.
This sentence is making a general observation about the condition of people in a hospital. The term 'gente enferma' is used to generally label the people within the place as being sick or unwell.