If you have mistakenly typed "rbll" instead of the correct word, here are a few possible suggestions to help you out. It could be "ball", "roll" or "bill". Always double-check your spelling to ensure clear communication.
BLL
BLL is an acronym for Business Logic Layer, which is the layer of software that acts as an intermediary between the presentation layer and the database layer.
RILL The water flowed down the rill and disappeared into the ground.
