Definition of nailless in US English:

nailless

adjective

  • See nail

    • ‘Their feet have four toes and a nailless ‘thumb’.’
    • ‘Our products are nailless and easy to assemble.’
    • ‘The front feet have five toes with claws; on the hind feet the outer four toes bear claws, and the inmost toe is opposable, like a thumb, and nailless.’
    • ‘The straw roofs and nailless construction techniques are endlessly fascinating and there is an interesting pamphlet available in English.’
    • ‘This is a completely nailless system that snaps together for to form a smooth seam and pull apart easily.’