Definition of levelness in English:

levelness

noun

  • See level

    • ‘But isn't sport's point the levelness of its playing fields?’
    • ‘‘I haven't finished, Milord,’ he went on with that same, cutting levelness.’
    • ‘The floor levelness was not important for the project.’
    • ‘The floors were tested with a Dipstick to verify their overall flatness and levelness.’
    • ‘I periodically check the trackwork for levelness and irregularities.’