Skip to definition.
Get the FREE one-click dictionary software for Windows.


Adjective: unprecedented  ún'presi`dentid
  1. Having no precedent; novel
    "an unprecedented expansion in population and industry"

See also: new, unexampled, unprecedentedly

Antonym: precedented

Nearest

unpopular
unpopularity
unpopulated
unportable
unposed
unpotted
unpowered
unpractical
unpracticed
unpractised
unprecedented
unprecedentedly
unpredictability
unpredictable
unpredictably
unpredicted
unpredictive
unprejudiced
unpremeditated
unprepared
unprepossessing