sterile
word
Definition
Something that is sterile is completely clean and free from bacteria or germs. It can also mean unable to have children or offspring.
Usage & Nuances
In medical and scientific settings, 'sterile' refers to the highest level of cleanliness, often used with instruments, rooms, or dressings. When talking about people or animals, means incapable of reproducing. Sometimes used metaphorically (e.g., 'a sterile conversation' = unproductive). Avoid confusing with 'barren' (more for land/plants) or 'clean' (less strict).
Example Sentences
The doctor used sterile gloves during the surgery.
basic
This area must remain sterile to prevent infection.
basic
Some plants become sterile and cannot produce seeds.
basic
These tools have to be absolutely sterile before use.
natural
After so many operations, the room smelled almost sterile.
natural
He found the office a bit too sterile for his creativity.
natural