The phrase 'lock, stock, and barrel' is an idiom that means 'EVERYTHING' or 'the whole thing'. The crossword solutions for this phrase are nouns (five letters), RIFLE (five letters), all (three letters), verbs (five letters), and intoto (six letters). The nouns solution could refer to any number of objects, while the RIFLE solution could be a reference to the phrase's origin in the gun industry. The all solution could be a reference to the phrase meaning 'EVERYTHING'. The verbs solution could be a reference to the action of locking something up, while the intoto solution could be a reference to the phrase meaning 'the whole thing'.