Hello, you have come here looking for the meaning of the word
riol. In DICTIOUS you will not only get to know all the dictionary meanings for the word
riol, but we will also tell you about its etymology, its characteristics and you will know how to say
riol in singular and plural. Everything you need to know about the word
riol you have here. The definition of the word
riol will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
riol, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
Indonesian
Etymology
Borrowed from Dutch riool (“sewer”), from Middle Dutch riole, probably from Middle French rigole (“ditch, sewer”), from Old French regol, from Middle Dutch regel (“row”), from Latin rēgula (“straight line”).
Pronunciation
Noun
riol (plural riol-riol)
- sewer: a pipe or system of pipes used to remove human waste and to provide drainage.
Further reading
Middle English
Adjective
riol
- Alternative form of ryal