Definition of sideless in English:

sideless

adjective

  • See side

    • ‘There are fond memories of him in short sleeves and a deerstalker hat driving a topless, sideless jeep in the winter snow.’
    • ‘The M1077 and M1077A1 flatracks are sideless flatracks used to transport pallets of ammunition and other classes of supplies.’
    • ‘He lives in Essex and works in an industry which praises bombast, self-aggrandisement, vanity and vacuity, yet is the most sincere, sideless, self-effacing person you could hope to meet.’