The word "be-sprinkling" means to cover or scatter something with drops or particles of a liquid or powder. Its antonyms would be "dehydrate" which means to remove moisture or dry completely, "desiccate" which means to dry or remove moisture, "saturate" which means to completely soak or fill with something, and "absorb" which means to take in or soak up a substance, for example, a sponge absorbs water. These words represent the opposite of be-sprinkling which involves adding moisture or a substance while these antonyms involve drying or removing a substance. Each of these words has its unique meaning and application depending on the context of the sentence.