sis
ter
Plural
sisters
1
a lady who shares a mother and father with us
- My dad has two sisters, both of whom are older than him.
- She and her sister look very similar, but they have very different personalities.
- They are very close sisters and do everything together.
- We used to argue a lot when we were younger, but my sister and I get along much better now.
- You should talk to your sister and see if she can help you with your problem.
Synonyms:
Antonyms:
2
(Roman Catholic Church) a title given to a nun (and used as a form of address)
3
a female person who is a fellow member of a sorority or labor union or other group
4
a nurse who is in charge of a hospital ward
A sister is an experienced nurse who holds a leadership position within a healthcare facility. They oversee and organize the nursing staff on a specific floor or unit, ensuring that patient care meets established standards. Sisters are responsible for assigning duties to nursing staff, monitoring patient care, and addressing any issues or concerns that occur during their shift.