What's the difference between principality and ruler?

Principality


Definition:

  • (n.) Sovereignty; supreme power; hence, superiority; predominance; high, or the highest, station.
  • (n.) A prince; one invested with sovereignty.
  • (n.) The territory or jurisdiction of a prince; or the country which gives title to a prince; as, the principality of Wales.

Example Sentences:

  • (1) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
  • (2) While stereology is the principal technique, particularly in its application to the parenchyma, other compartments such as the airways and vasculature demand modifications or different methods altogether.
  • (3) Chromatography and immunoassays are the two principal techniques used in research and clinical laboratories for the measurement of drug concentrations in biological fluids.
  • (4) This paper reports, principally, the caries results of the first three surveys of 5, 12 and 5-year-olds undertaken at the end of 1987, 1988 and 1989, respectively.
  • (5) Rigidly fixing the pubic symphysis stiffened the model and resulted in principal stress patterns that did not reflect trabecular density or orientations as well as those of the deformable pubic symphysis model.
  • (6) The binding parameters indicate that the principal activating effect of UMP is not simply to increase the affinity of the enzyme for glucose.
  • (7) Mononuclear phagocytic cells from patients with either principal form of leprosy functioned similarly to normal monocytes in phagocytosis while their fungicidal activity for C. pseudotropicalis was statistically significantly altered and was more evident in the lepromatous than in the tuberculoid type.
  • (8) In the terminal segment of the hamster epididymidis there was some evidence of micro-merocrine protein secretion a the level of the principal cells and clear evidence of granular secretion in the light cells, presumable of glycoproteins.
  • (9) In the analysis of background fluorescence, the principal components were, as for the two-step technique, autofluorescence and propidium spectral overlap.
  • (10) However, at Period B, neutrophil numbers in the BAL fluid were increased in the principal but not in the control animals.
  • (11) Principal conclusions are: 1) rapid change to predominantly heterosexual HIV transmission can occur in North America, with serious societal impact; 2) gender-specific clinical features can lead to earlier diagnosis of HIV infection in women; 3) HIV infection in women does not pursue an inherently more rapid course than that observed in men.
  • (12) The concentrations of the principal extratesticular androgens and estradiol do not seem to have a quantitative influence on these androphilic proteins either.
  • (13) A principal function of GPIb is its attachment to von Willebrand Factor (vWF) on injured blood vessels which leads to the adhesion of platelets to these vessels.
  • (14) The principal variables influencing a particular configuration and their effects are indicated.
  • (15) The principal form of HMTs produced by these human peripheral blood monocytes has been subjected to biochemical, functional, and serological characterization.
  • (16) Micronutrient antioxidants such as alpha-tocopherol, the principal lipid-soluble antioxidant, assume potential significance because levels can be manipulated by dietary measures without resulting in side effects.
  • (17) Cytochrome oxidase histochemistry revealed patchy patterns of the enzyme activity in transverse sections through the caudal part of the ventral subnucleus of the principal sensory trigeminal nucleus, interpolar spinal trigeminal nucleus, and layer IV of the caudal spinal trigeminal nucleus in the cat.
  • (18) 3. an up-to-date review of the principal methods and systems used to measure the sedimentation rate--Automation of the Westergren initial methodology.
  • (19) • Queen Margaret Union, one of the University of Glasgow's two student unions, says 200 students there are marching on the principal's office at the moment to present an anti-cuts petition.
  • (20) This observation provides corroboration for the identification of the principal CCK-I neuron in the rat olfactory bulb as the centrally projecting middle tufted cell.

Ruler


Definition:

  • (n.) One who rules; one who exercises sway or authority; a governor.
  • (n.) A straight or curved strip of wood, metal, etc., with a smooth edge, used for guiding a pen or pencil in drawing lines. Cf. Rule, n., 7 (a).

Example Sentences:

  • (1) In his notorious 1835 Minute on Education , Lord Macaulay articulated the classic reason for teaching English, but only to a small minority of Indians: “We must do our best to form a class who may be interpreters between us and the millions whom we govern; a class of persons, Indians in blood and colour, but English in taste, in opinions, in morals and in intellect.” The language was taught to a few to serve as intermediaries between the rulers and the ruled.
  • (2) After violence had run its bloody course, the country’s rulers conceded it had been a catastrophe that had brought nothing but “grave disorder, damage and retrogression”.
  • (3) A modification of a previously described curved ruler, the current model has a hinge for greater ease of maneuverability and a "T" piece on one end to facilitate measurement and marking of both poles of the muscle without repositioning the ruler.
  • (4) Fail, and the nation’s rulers face embarrassment in front of a television audience of more than a billion.
  • (5) The former military ruler won the key prize of Lagos, Nigeria’s commercial capital, but at one point his lead was cut to 500,000 votes after landslide victories for Jonathan in his southern Delta homeland.
  • (6) The ruler is especially helpful when one is doing large recessions and posterior fixation of the recti muscles (Faden operation).
  • (7) While Egypt's military rulers were quick to blame football hooliganism, a group of hardline Al Ahly fans, known as ultras, accused the police of intentionally letting rivals attack them because of their historic antipathy to the security forces and their role at the forefront of anti-Mubarak protests a year ago.
  • (8) What was it that so alarmed Brazil's military rulers, and why, 40 years on, does Tropicália still inspire as well as provoke?
  • (9) Throughout ancient Egyptian history, rulers changed capitals to enforce a sense of national renewal or unity – a trend that began with the first purpose-built capital of a united Egypt , some 5,000 years ago.
  • (10) This civilisation was later cross-fertilised by new influences brought by the Kushans who succeeded the Bactrian Greeks as rulers of Afghanistan, while adopting much of their culture.
  • (11) But the SNP has plenty to learn from the home rulers at Westminster.
  • (12) The one thing romantics have to remember is that though you might well try to stop your daughter getting mixed up with one, there is no necessary connection between being a good ruler and being a loving and faithful mate.
  • (13) Using the technique and the ruler described by Schei et al., the radiographic height of the alveolar crest from the cemento-enamel junction was determined.
  • (14) Quantitative analysis of the density data is consistent with the presence of up to six strands of a protein molecule in the central channel that could serve as the template or ruler structure that determines the length of the bacteriophage tail and that could be injected into the cell with the phage DNA.
  • (15) Meles Zenawi , the cerebral ruler of Ethiopia for the last 21 years, is a man with many reputations.
  • (16) In that same 2010 fundraiser speech, Perry described his mission as "bigger than any law or policy," of being engaged in a struggle not of "flesh and blood," but "against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms".
  • (17) Abdul Halim, who was installed as ruler of his state in 1958, has been described by his family as a caring leader and a fan of Frank Sinatra, Dean Martin and Nat King Cole.
  • (18) A poor citizen can’t even find one kilogramme of rice on the street,” he said, arguing that the country’s rulers would face divine judgment for what they were doing to the poor.
  • (19) Diplomatic tensions also intensified with Bahrain recalling its ambassador to Tehran, following the Iranian foreign minister Ali Akbar's warning on Monday that Bahrain's rulers and the Gulf states who have sent troops to the kingdom needed to act with "wisdom and caution".
  • (20) Mugabe’s officials have repeatedly accused the US of seeking regime change, a common charge levelled by rulers across the continent.