1) free from error (accurate)

2) (of wounds etc) free from infection (disease germs) (aseptic)

3) (happy because) free from anxiety (carefree)

4) free from dirt (clean)

5) the state of being free from suffering, anxiety, difficulties, pain etc (comfort)

6) to cause (something) to become free from complications or confusion (disentangle)

7) to set (a person) free from mistaken beliefs (disillusion)

8) to make (something) free from infection caused by bacteria (disinfect)

9) correct in every detail; free from error (exact)

10) the condition of the body or the mind; the state of being well and free from illness (health)