Letters that make ICU
c, i, u are letters that make 'ICU'
NICU is a word created by adding a letter to 'ICU'
1 possible definitions for 'ICU'
Under this definition, icu is a noun and has the following properties:
intensive care unit has the same meaning as ICU
'ICU' can be a type of unit, social unit.
coronary care unit, neonatal intensive care unit, NICU are types of 'ICU'.
'ICU' can be a part of hospital.