| FAD | lose freshness, vigor, or vitality |
|---|---|
| FAD | become weaker, as of sound or vision |
| FAD | become less clearly visible or distinguishable |
| FAD | become weaker, as of sound or vision |
| FAD | having lost freshness or brilliance of color |
| FAD | reduced in strength |
| FAD | a slow or gradual disappearance |
| FAD | a gradual temporary loss of a transmitted signal due to electrical disturbances |
| FAD | weakening in force or intensity |
| FAD | losing color |
| FAD | gradually diminishing in brightness or loudness or strength |