unrestricted

comparative more unrestricted · superlative most unrestricted

1. Not restricted or confined.

   The new fast lines are laid out for unrestricted speed through the station, as after electrification certain expresses may run non-stop between Euston and Birmingham.

   1962 June, David Walters, “The new station and layout at Coventry”, in Modern Railways, page 407

   1 more example

   The extreme depth of these channels, and the insistence of the Board of Trade on a headway of 150 ft. for the unrestricted passage of large ships, necessitated a high bridge with two main spans, and a central pier on Inchgarvie.

   1950 March, H. A. Vallance, “On Foot Across the Forth Bridge”, in Railway Magazine, page 147

2. Having no security classification.