expression, pre-noun adjectival
seamless; unbroken; continuous
Describes something without gaps, breaks, or interruptions, often used for physical seams, lines, or abstract continuity.
Please draw an unbroken line.
He succeeded through continuous effort.
Phrase composed of 切れ目 (break, gap) + の (possessive particle) + ない (negative form of ある), literally 'without a break/gap'. The expression is transparent and follows standard Japanese grammar.