free
1. (of a country, etc.) autonomous or independent
2. (of jazz) totally improvised, with no preset melodic, harmonic, or rhythmic basis
3. Law of propertya. not subject to payment of rent or performance of services; freehold
b. not subject to any burden or charge, such as a mortgage or lien; unencumbered
4. Chem chemically uncombined
5. Logic denoting an occurrence of a variable not bound by a quantifier
6. Nautical (of the wind) blowing from the quarter
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005