What is the meaning of Libre?

Especially of the will: free, independent, unconstrained.

With very few limitations on distribution or the right to access the source code to create improved versions, but not necessarily free of charge.

Not enslaved .

A free (not enslaved) black person in a French- or Spanish-colonized area, especially New Orleans.

gratis; free of charge; for free

free; unconstrained

gratis; free of charge; for free

free

free of charge; gratis

free; without charge; gratis

free; at liberty

scales

book

free; at liberty

book

without charge; free, gratis

not married; single

at liberty

without burden

to treat, to provide someone with (food, drink, or entertainment) at one's own expense

to pay for another person's purchase

free, at liberty

clear, free, vacant

free, without obligation

freestyle

free, not captive, unbound

void; exempt

inflection of librar:

  1. first/third-person singular present subjunctive
  2. third-person singular imperative

first/third-person singular present subjunctive

third-person singular imperative

plural of libra

free

book

free (not imprisoned or enslaved)

free (unconstrained by timidity or distrust)

free (without obligations)

free (that can be unattached to another morpheme)

free (without; not containing)

inflection of librar:

  1. first/third-person singular present subjunctive
  2. third-person singular imperative

first/third-person singular present subjunctive

third-person singular imperative

free; free of charge; gratis

free of responsibility

safe

vacant; not working

open

treat

Source: wiktionary.org