Meaning of the word "in order that" in English

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

in order that

US /ɪn ˈɔːrdər ðæt/
UK /ɪn ˈɔːdə ðæt/

Conjunction

for the purpose that; so that

Example:
He worked hard in order that his family might live comfortably.
Please arrive early in order that we can start on time.