Explanation forits usually an explanation of [something] for [someone]. Explicationthe difference in meaning is so small that it isnt really important. Mainly, explication is very rarely used, and usually … Explanation forexplanation for is giving an explanation to what had happen. Son, what is the explanation for this disaster? But explanation for can be followed by a gerund. An explanation … Thank you for a detailed explanation!both mean the same thing “thank you for a detailed explanation” is awkward because of the “a” …