The crossword solution for the term 'THIS HOUSE...' is BLESS, which is a five-letter word. BLESS is a verb that means to ask for divine favor or protection, or to give thanks and praise. It is often used in religious contexts, such as when a priest blesses a congregation or when someone says a blessing before a meal. It can also be used in a secular context, such as when someone wishes another person good luck or health.