irrevocably

"The recall of the school bus was necessary after a safety inspection. "

"It has been raining for days, but that doesn’t preclude the possibility that the skies will clear by this afternoon!"

"The judge's decision was irrevocable, meaning there was no way to appeal it. "

"The repeal of the dress code was a popular decision among the students. "

"Dogs may bark if they want to be fed."

"The teacher encouraged the students to explore the beyond of current knowledge in science. "

"My sister learned to write in a very careful manner. "

"The artist was signing his name on the bottom of the painting. "

""Alright, look...we can spend the holidays with your parents, but this time it will be on my terms.""

"to enter an agreement;  the UK and US negotiators nearing agreement;  he nodded his agreement."

"The teacher committed the important assignment to the student. "

"Marriage is a contract."