Meaning of the word functionally in English

What does functionally mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

functionally

US /ˈfʌŋk.ʃən.əl.i/
UK /ˈfʌŋk.ʃən.əl.i/

Adverb

1.

in a way that relates to the way in which something works or operates

Example:
The new software is functionally superior to the old version.
The device is functionally sound, but its design needs improvement.
2.

in terms of practical use or purpose

Example:
The two systems are functionally identical, though they look different.
He is functionally illiterate, meaning he can't read or write well enough for everyday tasks.