Pronunciation: (in"di-stingkt'), [key]
1. not distinct; not clearly marked or defined: indistinct markings.
2. not clearly distinguishable or perceptible, as to the eye, ear, or mind: He heard an indistinct muttering.
3. not distinguishing clearly: After the accident he suffered from indistinct vision and faulty hearing.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.