bussing is lots of kisses, or in electrical terms the use of LARGE plates to distribute big loads of amps and volts.
Busing is the forced movement of (usually white) students into (usually black) schools.
Insuring something means that you have found an underwriter to pay damages if your proposal/idea/car crash either DOESNT or DOES happen, depending on the circumstances.
Ensuring something is simply making sure what you say will happen, DOES.
Big difference, because WORDS MEAN THINGS!
With all due respect to your language acumen, I disagree with your points.
According to Merriam Webster:
bussing present participle of bus (Verb)1. Transport in a communal road vehicle: "managerial staff was bused in and out of the factory". 2. Transport (a child of one race) to a school where another race is predominant, in an attempt to promote racial integration.
Also,
insure transitive verb. To make certain especially by taking necessary measures and precautions.
Perhaps if your mannerism was not so obtuse I would have been less inclined to point out that I used the words exactly as intended and did so correctly. Now, go read a book. Might I suggest a dictionary?
I’ll accept the difference in busing vs bussing. There are regional differences in many uses of many words.
Your dictionary has a misprint if that is the definition of *insure* it carries. The definition you cited is correct, for *Ensure*. As stated earlier, insure has a wholly different meaning. Ask ANY English major, or even a grade school teacher.