What's the difference between boil and roil?

Boil


Definition:

  • (v.) To be agitated, or tumultuously moved, as a liquid by the generation and rising of bubbles of steam (or vapor), or of currents produced by heating it to the boiling point; to be in a state of ebullition; as, the water boils.
  • (v.) To be agitated like boiling water, by any other cause than heat; to bubble; to effervesce; as, the boiling waves.
  • (v.) To pass from a liquid to an aeriform state or vapor when heated; as, the water boils away.
  • (v.) To be moved or excited with passion; to be hot or fervid; as, his blood boils with anger.
  • (v.) To be in boiling water, as in cooking; as, the potatoes are boiling.
  • (v. t.) To heat to the boiling point, or so as to cause ebullition; as, to boil water.
  • (v. t.) To form, or separate, by boiling or evaporation; as, to boil sugar or salt.
  • (v. t.) To subject to the action of heat in a boiling liquid so as to produce some specific effect, as cooking, cleansing, etc.; as, to boil meat; to boil clothes.
  • (v. t.) To steep or soak in warm water.
  • (n.) Act or state of boiling.
  • (n.) A hard, painful, inflamed tumor, which, on suppuration, discharges pus, mixed with blood, and discloses a small fibrous mass of dead tissue, called the core.

Example Sentences:

  • (1) He says the next step will be moving to bore water, which will require people to boil water to drink.
  • (2) In addition to the proteinase, 3 or 4 peptides (16-22.0 kDa) were visible in SDS-PAGE gels of gland cell proteins; on boiling, these peptides aggregated to 31 kDa.
  • (3) Trout fishing is excellent in both, and after they fall over the edge of the Piedmont Plateau to the Atlantic Coastal Plain, the lower stretches of both waterways boil into class-2 and -3 whitewater for kayakers and canoeists.
  • (4) Serum SIRS-inducing activity was abrogated by treatment with proteinase K or boiling, but was not affected by dialysis, acidification to pH 2, or heating to 56 degrees C. This serum factor could be distinguished functionally and antigenically from SIRS and from interferon (IFN) alpha or IFN gamma.
  • (5) Next they are lucky if they can obtain an appointment before the boil bursts.
  • (6) The result that shed walls can be solubilized by boiling in SDS-dithiothreitol indicates that disulfide linkages are critical for wall integrity.
  • (7) Doctors refuse to discharge 'Baby Asha' because of fears for safety on Nauru Read more It’s understood the baby girl, who is about a year old and is known as Asha, suffered burns when boiling water was accidentally spilt on her on Nauru.
  • (8) Illness was also significantly associated with eating lightly cooked eggs (unmatched p = 0.02), but not soft boiled eggs, and precooked hot chicken (matched p = 0.006).
  • (9) The method is based on sonification of bacterial suspension in the presence of lysozyme and EDTA and subsequent extraction of the pellet with boiling water.
  • (10) Cobra poly C9 that is resistant to reduction and boiling in SDS could also be demonstrated.
  • (11) The vacuum flask method of using boiling water to decontaminate soft contact lenses is better and less expensive than other ways of using moist heat and can be safely and effectively applied under most domestic circumstances.
  • (12) The stimulating effect of the extract on 14C-NA incorporation into mitochondria is retained after dialysis, but is removed upon boiling of the extract.
  • (13) From about 1891 to 1905 home rule seemed to go off the boil in Ireland; people agitated instead over land reform and Irish universities.
  • (14) To examine the safety of foods (meat and milk) obtained from animals whose feeds were preserved with allyl isothiocyanate (AITC), the authors investigated the status and development of animals, some aspects of protein, lipid and carbohydrate metabolism, some enzymes, hemopoiesis and reproduction function of Wistar rats fed diets containing the above products (55 g dry milk or 50 g boiled meat per 100 g diet).
  • (15) The exception was potato crisps which gave a similar glycemic response to boiled potato.
  • (16) The debate about house prices is reignited on Mondayamid claims by Britain's biggest property website that prices for homes have come "off the boil".
  • (17) This issue boils down to the question whether the ballot sponsors are more like citizens with strong policy views about a law (who normally cannot defend a law in federal court) or, instead, surrogate public officials who can act as the state for purposes of this lawsuit when the state itself refuses to do so (who would be permitted to defend the law).
  • (18) The findings will bring to the boil a long-simmering row over whether those differences mean organic food is better for people, with one expert calling the work sexed up.
  • (19) In animal experiments cholesterol is reduced by supplementing the diet with large doses of fresh, boiled, or dried products.
  • (20) The distribution of pancreatic polypeptide (PP)-like immunoreactivity (LI) in rat tissue was determined by a specific radioimmunoassay (RIA) after extraction with boiling 1 N acetic acid.

Roil


Definition:

  • (v.) To render turbid by stirring up the dregs or sediment of; as, to roil wine, cider, etc. , in casks or bottles; to roil a spring.
  • (v.) To disturb, as the temper; to ruffle the temper of; to rouse the passion of resentment in; to perplex.
  • (v. i.) To wander; to roam.
  • (v. i.) To romp.

Example Sentences:

  • (1) The self-described billionaire launched his campaign by referring to Mexicans as “rapists” and “killers”, the first in a series of controversial remarks that have roiled the GOP primary.
  • (2) Within six months, any stop, search or arrest by a police officer in the city – roiled by unrest in 2014 after the fatal shooting of unarmed black 18-year-old Michael Brown – must be captured on camera, according to the draft agreement with federal officials published on Wednesday.
  • (3) The issue may have roiled the political world this week, much as boasting of groping women overshadowed the previous debate, but what really distinguished the third and final television showdown of the reality TV election was the unusual amount of time both candidates devoted to attacking each other’s policies rather than each other.
  • (4) Or perhaps this latest ambush is just an excuse to resume the government’s internal warfare, which has been roiling away since January.
  • (5) Dazed survivors stand immobile in a huge, roiling cloud of dust.
  • (6) "Markets roiled" Bond traders continued to view Greek debt as hugely risky.
  • (7) Last month’s business sentiment was also weighed down by sharp declines in China’s stock market and a surprise currency devaluation that roiled markets worldwide and a devastating explosion in the busy port of Tianjin.
  • (8) The embarrassing event has the potential to torpedo the rest of President Enrique Peña Nieto’s administration and roil relations between the US and Mexico,” it said.
  • (9) The roiling is so surround sound it's hard to hear him.
  • (10) Following a month-long rout on Chinese stock markets, authorities devalued the yuan several times last week, roiling global equity markets and sparking fears of a currency war in which countries compete to boost exports by cutting the value of their currency.
  • (11) With the undocumented comprising as much as half of the uninsured population in Los Angeles, the issue has echoes of the roiling immigration debate.
  • (12) Leaders from Ferguson, Missouri , are to meet Department of Justice officials on Tuesday to discuss a federal review of their policing of the town, which was roiled by protests following the fatal shooting of an unarmed 18-year-old last year.
  • (13) The new measures come as the White House tries to both ratchet up pressure on Tehran to abandon its nuclear programme and dissuade Israel from launching a unilateral strike on Iran, a move that could roil the Middle East and jolt the global economy.
  • (14) The decision not to indict Pantaleo touched off protests that roiled the streets in New York City and beyond and raised issues of police brutality, racial equity and the efficacy of grand juries.
  • (15) The historical memory of his presidential monuments has been consumed by fantasies of small-town life but it is a landscape of whitewashed buildings against the undulating emptiness, a country roiling with dreams.
  • (16) Al-Qaida in the Arabian Peninsula has taken advantage of the political turmoil roiling Yemen.
  • (17) Rather than reach out he retreats, and roils at the fickleness of everything – entreating media boosters to validate him, telling the colleagues they have no right to desert him, while pondering who he can jettison in order to save himself.
  • (18) I’m also proud that [CPS] has moved in the opposite direction of some of the more regressive legislation that’s been passed.” Controversy is roiling over transgender students and their rights in the nations’ schools, with some schools and even whole states taking steps to force students to use facilities in conflict with their gender identity.
  • (19) Modi was ostracised for his actions, or inactions, during the Godhra riots , sectarian violence that roiled across his state for a month in 2002 in which 1,000 or more people, largely Muslim, died.
  • (20) Opinionated butchers, bakers and candlestick makers, hacks, artists and pornographers, impresarios and charlatans were now the protagonists in a roiling landscape of new ideas and opportunities.

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