What's the difference between heavy and ponderous?

Heavy


Definition:

  • (a.) Having the heaves.
  • (superl.) Heaved or lifted with labor; not light; weighty; ponderous; as, a heavy stone; hence, sometimes, large in extent, quantity, or effects; as, a heavy fall of rain or snow; a heavy failure; heavy business transactions, etc.; often implying strength; as, a heavy barrier; also, difficult to move; as, a heavy draught.
  • (superl.) Not easy to bear; burdensome; oppressive; hard to endure or accomplish; hence, grievous, afflictive; as, heavy yokes, expenses, undertakings, trials, news, etc.
  • (superl.) Laden with that which is weighty; encumbered; burdened; bowed down, either with an actual burden, or with care, grief, pain, disappointment.
  • (superl.) Slow; sluggish; inactive; or lifeless, dull, inanimate, stupid; as, a heavy gait, looks, manners, style, and the like; a heavy writer or book.
  • (superl.) Strong; violent; forcible; as, a heavy sea, storm, cannonade, and the like.
  • (superl.) Loud; deep; -- said of sound; as, heavy thunder.
  • (superl.) Dark with clouds, or ready to rain; gloomy; -- said of the sky.
  • (superl.) Impeding motion; cloggy; clayey; -- said of earth; as, a heavy road, soil, and the like.
  • (superl.) Not raised or made light; as, heavy bread.
  • (superl.) Not agreeable to, or suitable for, the stomach; not easily digested; -- said of food.
  • (superl.) Having much body or strength; -- said of wines, or other liquors.
  • (superl.) With child; pregnant.
  • (adv.) Heavily; -- sometimes used in composition; as, heavy-laden.
  • (v. t.) To make heavy.

Example Sentences:

  • (1) We were instantly refused entrance by the heavies at the door.
  • (2) With the exception of PMMA and PTFE, all plastics leave a very heavy tar- and soot deposit after burning.
  • (3) One-nation prime ministers like Cameron found the libertarians useful for voting against taxation; inconvenient when they got too loud about heavy-handed government.
  • (4) The prevalence was also higher in medium and heavy smokers.
  • (5) These results indicate that the inhibition of CarAc by heavy metals occurs by binding of the sulfhydryl on the enzyme by the metals.
  • (6) The biggest single source of air pollution is coal-fired power stations and China, with its large population and heavy reliance on coal power, provides $2.3tn of the annual subsidies.
  • (7) The combined evidence from immunoglobulin light chain staining and the analysis of immunoglobulin heavy chain gene rearrangement indicated that the lesions in most patients represented polyclonal proliferations that gave rise to clonal subpopulations.
  • (8) Variations in light chain composition, particularly fast and slow myosin light chain 1, appeared to occur independently of the variations in heavy chain composition, suggesting that some myosin molecules consist of mixtures of slow- and fast-type subunits.
  • (9) In general, enzyme activity was strongly reduced by heavy metal inorganic cations; less strongly by organometallic cations, some anions, and certain pesticides; and weakly inhibited by light metal cations and organometallic and organic compounds.
  • (10) But the condition of edifices such as B30 and B38 - and all the other "legacy" structures built at Sellafield decades ago - suggest Britain might end up paying a heavy price for this new commitment to nuclear energy.
  • (11) By applying this method to rat cardiac whole muscle, high-molecular weight proteins, such as myosin heavy chains, are focused on the first-dimensional gels and, in addition, minor components are resolved on the second-dimensional gels, without loss during equilibration with detergent.
  • (12) To identify cells of different myogenic lineages, myotubes were analyzed for content of fast and slow classes of myosin heavy chain (MHC) isoforms by immunocytochemistry and immunoblotting using specific monoclonal antibodies.
  • (13) Horses in heavy training may require more energy than they can consume on a conventional diet.
  • (14) As yet the observations demonstrate that workers exposed in their occupation to heavy metals (cadmium, lead, metalic mercury) and organic solvents should be subjected to special control for detection of renal changes.
  • (15) Heavy death losses (59%) occurred in adult Mystromys 3--14 days after muscle biopsies were taken from their rear legs.
  • (16) A comparative analysis of the structure and reactivity of the recombinant monoclonal antibodies showed that the light and heavy Ig-specific chains could form the reactive antibodies when the chains were present in different paratopes of Ig molecules.
  • (17) Mononucleosomes obtained from labeled cells were fractionated by rate zonal sedimentation through a sucrose gradient in heavy water (Senshu et al.
  • (18) Previous epitope mapping studies of human factor VIII (FVIII) inhibitor antibodies with heavy chain specificity localized epitopes to the amino-terminal half of the FVIII A2 domain.
  • (19) The ABI figures revealed that the best annuity for someone who is a heavy smoker and has severely impaired health was at Prudential, which paid out 46% more than the worst, from Friends Life.
  • (20) The parasites were highly aggregated within the study community, with most people harbouring low burdens while a few individuals harboured very heavy burdens.

Ponderous


Definition:

  • (a.) Very heavy; weighty; as, a ponderous shield; a ponderous load; the ponderous elephant.
  • (a.) Important; momentous; forcible.
  • (a.) Heavy; dull; wanting; lightless or spirit; as, a ponderous style; a ponderous joke.

Example Sentences:

  • (1) It helped pay the bills and caused me to ponder on the disconnection between theory and reality.
  • (2) Confirmation of the striking correlation between increased urinary ammonia and lowered neonatal ponderal index may afford a simple test for the identification of nutrient-related growth retardation.
  • (3) For Argyle the result confirmed their relegation to League One, with the rival fans left to ponder wildly differing prospects next season.
  • (4) The results indicated significant negative correlations between maternal plasma zinc and albumin-bound zinc concentrations and plasma copper concentration in the third trimester of pregnancy and mid-arm circumference and ponderal index.
  • (5) A comparison of outcome was made between infants whose birth-weight for gestational age was below the tenth percentile and infants who had a low ponderal index from 37 weeks' gestation.
  • (6) Some epidemiological data have been collected, among which: the importance of ponderal overload in patients studied and the prevalence of the right joints diseases on the left one's.
  • (7) Nor do most of its users – as they check out the capital of Georgia or guiltily plagiarise the entry on Marx – ponder how this Eden is sustained in its spotless state of nature.
  • (8) Sting – a man who had split the Police to pursue a more adult-oriented career, and who would in the following year ponder such poptastic issues as how much Russians loved their children and the plight of miners – took that job in 1984, while this year it falls to Guy Garvey, who may as well just change his middle name to 6Music.
  • (9) The air was sampled daily by glass fiber's filters; a ponderal determination of total particulate was made; PAH was dosed by gas-chromatography and by mass spectrometry, metals was determined by atomic absorption spectrometry.
  • (10) In these six pairs a normal ponderal index in the lighter twin members was associated with poorer growth than a low ponderal index.
  • (11) The ponderal quantity of 140 S antigens and their peptide distribution are controlled in concentrated virulent and inactivated preparations proir to their being transformed into vaccines.
  • (12) There was still time for Saborio to try an audacious lob from distance to steal the game, but Nielsen, who'd looked ponderous in his movements all game, was able to watch this one safely over.
  • (13) Objective identification of infants with significant intrauterine growth retardation (IUGR) was done using the ponderal index (PI).
  • (14) Plasma lipid levels were significantly lower when the animals received the diets containing milk instead of the diet without milk: cholesterol, triacylglycerol, and LDL-cholesterol were reduced by 5.6, 5.8 and 10% respectively (pondered means) while HDL-cholesterol remained unaffected.
  • (15) I pondered the scene once or twice last week, with the news dominated by Lord Rennard and ongoing allegations of his having groped women .
  • (16) The mean fetal ponderal index of the controls was 8.60 (SD 0.84) and in the risk group 7.72.
  • (17) Correlation analysis revealed that longer average initial fixation time was associated with male sex, shorter birth length, and larger ponderal index.
  • (18) Manning and Snowden cannot have been the only US officials to have pondered blowing a whistle on data abuse.
  • (19) Ponder this as you take in mountain views through floor-to-ceiling windows or from the secluded patio.
  • (20) At birth, 14 normal babies had average ponderal indices, 14 were overweight for length (high ponderal index), 18 were underweight for length (low ponderal index), and 15 had short crown-heel lengths for dates and normal ponderal indices.