Sure, I’d be happy to explain the answer ‘AFOOT’ related to the crossword clue ‘Underway, to Sherlock Holmes’.
In the context of Sherlock Holmes, ‘Afoot’ means that something is happening or in progress. It is a term used to describe a situation where things are in motion, or a particular investigation is being carried out.
For instance, if a detective were to say that an investigation was ‘afoot,’ he or she would mean that the investigation is currently ongoing or in progress. This use of the word can be traced back to its etymology, which links it to the idea of putting one foot in front of the other to move forward.
The use of ‘afoot’ in the phrase ‘underway, to Sherlock Holmes’, therefore, means that something is in progress or that a plan is in motion. It is a way of saying that Holmes is starting his investigation or is actively involved in making progress towards a solution.
So, in summary, ‘Afoot’ is a term used to describe a situation where things are in motion or a particular investigation is being carried out, and is commonly used in Sherlock Holmes stories to indicate that Holmes is actively investigating a case.