The term 'LET'S HAVE IT' can be broken down into seven crossword solutions: SCOLDS (6 letters), SOCKS (5 letters), DOTELL (6 letters), DUMPSON (7 letters), RIPSINTO (8 letters), UNLOADSON (9 letters), and READSTHERIOTACT (15 letters). SCOLDS is a verb meaning to reprimand or criticize someone harshly. SOCKS is a noun referring to a type of clothing item that covers the foot and lower leg. DOTELL is a verb meaning to talk in a foolish or silly way. DUMPSON is a noun referring to a person who dumps things carelessly. RIPSINTO is a verb meaning to tear something apart with force. UNLOADSON is a noun referring to a person who unloads things carelessly. Finally, READSTHERIOTACT is a verb meaning to read something with great enthusiasm.