The term 'yours' can be broken down into three crossword solutions: 'THINE' (5 letters), 'its' (3 letters), and 'TRULY' (5 letters). 'THINE' is an archaic form of the pronoun 'yours', which is used to refer to something that belongs to someone else. 'Its' is a possessive pronoun, which is used to refer to something that belongs to someone or something else. Finally, 'TRULY' is an adverb, which is used to emphasize the truthfulness of a statement. Together, these three words can be used to express ownership or possession of something.