Pronunciation: [ɹˈɔ͡ɪlz] (IPA) 
The word "roils" (/rɔɪlz/) is spelled with the letters R-O-I-L-S. The 'o' and 'i' combination in this word creates a unique long vowel sound that is pronounced like "oy". The 'l' and 's' at the end are both pronounced distinctly, resulting in a final consonant cluster. 'Roils' is a verb that means to make a liquid turbulent or agitated, often used in reference to the ocean or other bodies of water.
Roils is a verb with multiple meanings, depending on the context. Broadly speaking, it can be defined as creating agitation, turbulence, or disorder.
One possible definition of roils pertains to liquids, specifically to agitate or stir them vigorously. In this sense, roiling implies the disturbance of the normal calmness or tranquility of a liquid. For instance, when a pot of water is heated, it starts to roil, with bubbles forming and rising to the surface as the water becomes increasingly stirred or agitated. Similarly, a turbulent sea, with its churning waves and frothy appearance, can be described as roiling.
Roils can also be used figuratively to describe situations or events that cause disturbance, turmoil, or disorder. For example, in a political context, a controversial decision or policy can roil a nation, provoking intense debates and division among its citizens. In a social setting, a scandal that emerges can roil a community, leading to unrest or upheaval. In these cases, roils suggests a state of unrest, disruption, or tumultuousness.
In summary, roils is a term used to describe the vigorous agitation or disturbance of liquids, resulting in turbulence. Additionally, it can refer to situations or events that cause disorder, unrest, or disruption.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "roils" has an interesting etymology. It is derived from the Old French word "roillir", which means "to roll". This Old French term ultimately comes from the Latin word "rotulare", meaning "to rotate" or "to revolve". Over time, the word "roillir" evolved into "roil" in Middle English, which means "to disturb or stir up". The modern form "roils" is the third-person singular present tense form of the verb "roil", which is commonly used to describe the action of making something turbulent, agitated, or unsettled.
