let me help here one more time. Initially, you said the recruitment commitment was like getting engaged but telling your bride to be you're still in the market. Something to that effect. So what annoyed me is that a recruiting commitment is not like getting engaged, because getting engaged expresses the intent that you are exclusive and are no longer looking around, while recruiting doesn't. It is true that they are similar in that neither is binding until you actually follow through on the pledge. They are similar in that they both are a pledge to do something in the future, i.e. sign a letter of intent or marry someone. But, those similarities do not overcome the difference that engagement is an exclusive pledge to one another and recruiting commitment isn't.
You said that commitment could mean one and only one thing, even though the definition you provided has several meanings, 4 different scenarios to be exact. I accepted your proposed definition and showed where recruiting commitment applied, i.e. a pledge to sign a letter of intent in the future. Using your own definition, I show you where commitment does not mean what you say it means... It is a pledge to sign a letter of intent at the latest on national signing day. It is not an agreement or pledge to not consider other offers, like you imply if not outright suggest it is. You know when you say folks need to learn "the" meaning of commitment. It is not a promise to play football. It is not an acceptance of the scholarship offer. It is not a promise to consider no other offers. It is not a promise to refrain from visiting other places.
In other words the offer is not conditioned upon the person offered refraining from looking around or fielding other offers. Acceptance of the commitment is not conditioned on the shutting down recruitment. Thus, I stand by my original premise, a recruiting commitment is not like getting engaged because the most important part of the pledge to do something in the future, i.e. exclusivity is missing from one while inherently present in the other.