The crossword solutions for the term 'TAKE THIS!' are 'HERE', which is a four letter word. 'HERE' is an adverb that is used to indicate a place or position, usually close by. It can also be used to indicate a point in time, as in 'HERE and now'. It is often used to introduce a statement or command, such as 'HERE's what I want you to do'. In this case, it is being used to encourage someone to take something, hence the phrase 'take this!'.