Something that remains undisturbed is not touched, moved, or used by anyone. The desk looked undisturbed Peonies react badly to being moved and are best left undisturbed
If someone is undisturbed by something, it does not affect, bother, or upset them. Victoria was strangely undisturbed by this symptom, even though her husband and family were frightened. = unconcerned
A place that is undisturbed is peaceful and has not been affected by changes that have happened in other places. In the Balearics pockets of rural life and inland villages are undisturbed The war had not left Bargate undisturbed
If you are undisturbed in something that you are doing, you are able to continue doing it and are not affected by something that is happening. I can spend the whole day undisturbed at the warehouse There was a small restaurant on Sullivan Street where we could talk undisturbed They want undisturbed rest. = uninterrupted