English to English

adjective (a)

• constituting or comprising a part or fraction of a possible whole or entirety(adj.all)

  Example:
  A fractional share of the vote.
  

  Antonym:
  whole
  

  source: wordnet30
• Of or pertaining to fractions or a fraction; constituting a fraction; as, fractional numbers.(adjective)

  source: webster1913