curbless

English

From curb +‎ -less.

curbless (comparative more curbless, superlative most curbless)

Without restraint; uncurbed, unchecked.
- 1856, Jared Sparks, Edward Everett, James Russell Lowell, Henry Cabot Lodge, The North American Review:
  His force was the preternatural activity of a strong imagination, which, curbless and uncontrolled, bore him whithersoever it would.
Without a curb (raised margin).
- 2008, Wendy A Jordan, Universal Design for the Home:
  Both the long, angled wall and another, shorter wall in the curbless shower contain glass block windows that provide natural light...