What's the difference between complacent and null?

Complacent


Definition:

  • (a.) Self-satisfied; contented; kindly; as, a complacent temper; a complacent smile.

Example Sentences:

  • (1) It arguably became too comfortable for Rodgers' team, with complacency and slack defending proving a dangerous brew.
  • (2) Such margins would be enough to put the first female president in the White House, but Democrats are guarding against complacency.
  • (3) He continued: "There's quite a lot of complacency going on and self-delusion going on.
  • (4) This posture of racially tinged complacency underlies most of the frequent backlashes endured by western feminists.
  • (5) Extensive research among the Afghan National Army – 68 focus groups – and US military personnel alike concluded: "One group sees the other as a bunch of violent, reckless, intrusive, arrogant, self-serving profane, infidel bullies hiding behind high technology; and the other group [the US soldiers] generally views the former as a bunch of cowardly, incompetent, obtuse, thieving, complacent, lazy, pot-smoking, treacherous, and murderous radicals.
  • (6) "One [of the dangers] is complacency, generated by a few quarters of good economic data.
  • (7) And if he wins substantially, it is quite possible that he will feel comfortable and complacent and focus again on his nationalist agenda rather than the economy.” At the standing bar, Tani, a striking figure in his dark-blue kimono and a trilby, puts down his drink, pauses, and recalls the time he spent working abroad.
  • (8) His approach, however, will be challenged by Labour, which this week accused the chancellor of "breathtaking complacency".
  • (9) But we shouldn’t be complacent – less than half of GCSE students are taking a foreign language, and more need to carry their languages forward into their careers and lives for the UK to really profit on the world stage - both culturally and economically.
  • (10) Perhaps it was a little bit of complacency, a sense that their mere presence on the pitch would be sufficient to beat Newcastle, but collectively they rarely matched Klopp’s dynamism in the technical area.
  • (11) The barrier to Rio is high and Pavey is not complacent: to ensure automatic qualification she will have to finish first in the trials and reach the 10,000m Olympic qualifying standard of 32min 15sec.
  • (12) But let's abandon any complacency that such injustice could not happen again.
  • (13) Applications and limitations of the findings to the problem of complacency in automated systems are discussed.
  • (14) The director of public prosecutions issued a timely warning against complacency this week.
  • (15) A recent survey of 1,002 people in Wales has supported these earlier findings, but found additionally that discriminatory and complacent attitudes on AIDS or towards people with the 'AIDS virus' are held by a significant proportion of the population.
  • (16) Mike Penning, the road safety minister, said: "I am not complacent about road safety even though Britain has some of the safest roads in the world.
  • (17) Meanwhile, an influential cross-party Westminster committee of MPs and peers has accused the UK government's national security council of complacency for failing to carry out any assessment about the impact Scotland's independence would have on the UK's defence and the future of Trident.
  • (18) He wrote on Twitter on Saturday that complacency had allowed racism to prevail and reiterated those comments in a column for the Sun on Sunday.
  • (19) "But even if domestic violence remains a priority for the Crown Prosecution Service, there remains the wider issue of complacency."
  • (20) That is in large part why Alistair Darling, the former Labour chancellor and chairman of the cross-party pro-UK campaign Better Together, warned in a Guardian interview last week that complacency was his campaign's greatest enemy.

Null


Definition:

  • (a.) Of no legal or binding force or validity; of no efficacy; invalid; void; nugatory; useless.
  • (n.) Something that has no force or meaning.
  • (n.) That which has no value; a cipher; zero.
  • (v. t.) To annul.
  • (n.) One of the beads in nulled work.

Example Sentences:

  • (1) Measurements of acetylcholine-induced single-channel conductance and null potentials at the amphibian motor end-plate in solutions containing Na, K, Li and Cs ions (Gage & Van Helden, 1979; J. Physiol.
  • (2) DR(+) cells, however, showed no change in percentage and a lesser drop in absolute numbers, suggesting an increase with advancing disease of DR(+), Ig(-) null cells, which may represent immature B cell precursors.
  • (3) In this report we describe an improvement upon the design by Stanton and Lightfoot for a simple photographic null method to determine the kVp of a diagnostic region x-ray source.
  • (4) At least two (Rh null and the McLeod type) are responsible for congenital hemolytic disorders.
  • (5) (2) Sequences of brightness steps of like polarity (either increments or decrements) elicit positive and negative motion-dependent response components when mimicking motion in the cell's preferred and null direction, respectively.
  • (6) The analysis also involved statistical tests of a modified null hypothesis, the generation of confidence intervals (CIs) and a meta-analysis.
  • (7) The null potential of both responses became more and less negative with a decrease and an increase, respectively, in the extracellular potassium concentration.
  • (8) The null mutation of algR was generated in a mucoid derivative of the standard genetic strain PAO responsive to different environmental factors.
  • (9) Endoneurial fluid pressure (EFP) was recorded by an active, servo-null pressure system after a glass micropipette was inserted into rat sciatic nerve undergoing wallerian degeneration.
  • (10) In thymo-deprived mice (nude mice and B mice) the percentage of null cells increases during the stage of regeneration, and B mice develop a large number of Ig +-bearing cells.
  • (11) Alkaline phosphatase activity was elevated in the lymphocytes from T-CLL, cord blood and tonsils and the blast cells from Null-ALL.
  • (12) Analysis of ldlA cells has identified three classes of mutant alleles at the ldlA locus: null alleles, alleles that code for normally processed receptors that cannot bind LDL, and alleles that code for abnormally processed receptors.
  • (13) Putative null sup-38 mutations cause maternal-effect lethality which is rescued by a wild-type copy of the locus in the zygote.
  • (14) Null cells of patients with hypoplastic anemia did not produce erythroid colonies under any culture conditions.
  • (15) Comparison of simulated versus actual inheritance data demonstrates that the so-called null structural alleles actually produce functional globins.--The genetic controls in Peromyscus may be analogous to those in primates.
  • (16) A null zone and associated sudden phase-reversal of RSA were observed in stratum lucidum of CA3.
  • (17) When the stimulus is placed at a position approximately 80 degrees dorsal to the eye axis, there is no response; this area is called the null region.
  • (18) Northern blot analysis showed that Adh-1 mRNA was synthesized at wild-type levels in immature seeds of the null mutant, but dropped to 25% in mature seeds.
  • (19) Two tumours were null cell adenomas with PIs less than 0.1 and 0.2%.
  • (20) Thus this methodology offers the potential to study naturally occurring ADH electromorphs and null alleles independent of enzymatic activity assays.