to do, to make
This is a latin phrase from Apocalypse 21:5,Ecce nova facio omnia, meaning "Behold: I make l things new" referring to the revelation of the New Jerusalem to St John
Yes, melior una can be taken to mean better together in Latin. The specific meaning of melior una when translated from Latin to English means better than one.
In omnia paratus means IN ALL THINGS BE PREPARED
"I do," "I make," or "I accomplish" Contextually it often has different meanings.
"All things excellently."
He (or she) learns all things.
melior. (THIS IS SOMEONE ELSES ANSWER) If you mean the cricketer, it is BUCKLERS MEAD and MILFORD JUNIOR
To carry through everything.
It means "Everything with God".
I make free [people] out of free books and a balance.
All that is mine, I carry with me.
Latin conquers all.