The crossword solution for the term 'to some extent' is SORT, which is an acronym for 'some other related terms'. This acronym is used to refer to a group of related terms that are related to each other in some way. It is often used to describe a situation where there are multiple terms that could be used to describe the same concept. For example, if someone were discussing the concept of 'LOVE', they might use the terms 'AFFECTION', 'DEVOTION', and 'PASSION' to describe it, but they could also use the acronym SORT to refer to all three terms at once.