From Longman Dictionary of Contemporary Englishbath towelˈbath towel noun [countable] DCCa large towel (=piece of material for drying yourself)
Examples from the Corpus
bath towel• And now for a cup of tea, she thought, stepping out to wind a large bath towel around her nakedness.• Swallowing convulsively, she rubbed vigorously at her face and hair with a large bath towel until her skin burned.• When he hat finished he reached to the bed and taking the new bath towel put it around her shoulders.• She was lying flat out on her pink bath towel along the lower level of the dry-heat sauna.• That evening my grandmother bundled me, weeping, in a large warm bath towel and tried to explain. 