Words similar to subroutine

Example sentences for: subroutine

How can you use “subroutine” in a sentence? Here are some example sentences to help you improve your vocabulary:

One of the services performed by FRAMEWORK II is in a program subroutine called the Spelling Checker.
One of the services performed by Framework is in a program subroutine called Spelling Check.
When the findings don't fit, the evaluator adjusts the expectations or elaborates them, building a subroutine that can explain the unexpected findings.
Was it a deliberate joke, comparable to the omission, from the spellcheck subroutine of WordPerfect 5.0, of lost?)