Grammar fix
fully functional
works completely
Working perfectly and able to do everything it is supposed to do.
collocationB2occasional
Hear it in context
Notice where the phrase sounds natural.
- The hospital's new X-ray machine is now fully functional.technology
- During my internship, I was responsible for making sure all the equipment in the lab was fully functional before each experiment.IELTS speaking
Fix the pattern
Pattern: be + fully functional
WrongThe app is fully function now.
RightThe app is fully functional now.
'Functional' (adjective) — not 'function'.
Patternbe + fully functional
Use it right
Choose the version that sounds natural in speech.
'Entirely operational' is tech-manual stiff; 'fully functional' is the natural phrase.
Build natural chunks
Words that usually travel with it.
fully functionalanowwebsiteprototype
Don't confuse it
Not the same as 'partially functional,' which means only some parts work.