The crossword solutions for the term CLUCK DUMB are CLOD, SCHMO, BOOB, DODO, and TSK. CLOD is a four-letter word meaning a lump of clay or mud, while SCHMO is a five-letter word meaning an ignorant or foolish person. BOOB is a four-letter word meaning a stupid or foolish person, and DODO is a four-letter word meaning a foolish or stupid person. Lastly, TSK is a three-letter word used to express disapproval or pity. Together, these words form the phrase 'cluck dumb, ' which is used to describe someone who is foolish or stupid.