What's the difference between heavy and sleepy?

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.

Sleepy


Definition:

  • (n.) Drowsy; inclined to, or overcome by, sleep.
  • (n.) Tending to induce sleep; soporiferous; somniferous; as, a sleepy drink or potion.
  • (n.) Dull; lazy; heavy; sluggish.
  • (n.) Characterized by an absence of watchfulness; as, sleepy security.

Example Sentences:

  • (1) Aside from snoring, excessive daytime sleepiness was on average often the first symptom and began at a mean age of 36 years.
  • (2) Narcolepsy is a neurological disorder characterized by sleepiness and episodes of cataplexy.
  • (3) Nominees: Sticks and Stones, Maroon Productions for Channel 4 Charlie and Lola "I am not sleepy and I will not go to bed", Tiger Aspect Productions for BBC Children's Breakthrough Award - Behind the Screen Jonathan Smith - Make Me Normal, Century Films for Channel 4 "The jury said that this year's winner had directed a moving and inspiring documentary which forced the audience to consider the impact of autism and Aspergers syndrome and how it can impact on the lives of those it affects."
  • (4) The main disabling symptom of narcolepsy-cataplexy is shown to be the unrelenting excessive daytime sleepiness (EDS) based upon controlled studies of socioeconomic effects and the poor response to treatment.
  • (5) We conclude that there is a heterogeneous subpopulation of patients with sleep disorders whose symptoms of daytime sleepiness will show no treatment-related improvement in daytime symptoms if they are evaluated only by the MSLT.
  • (6) At the same time we evaluated the effect of DGAVP on mood, alertness or sleepiness in a double-blind placebo-control design.
  • (7) It is the most preponderant finding among patients referred to diagnostic sleep laboratories, particularly among patients complaining of excessive daytime sleepiness.
  • (8) Before undergoing a polysomnographic examination, 123 patients filled in a questionnaire inquiring about fatigue and sleepiness while driving a vehicle as well as accidents during the past three years.
  • (9) Danger signs of stridor and abnormal sleepiness were poorly recognised (sensitivity 0-50%) by the health care workers, as was audible wheeze.
  • (10) "The business department stopped being a sleepy backwater and became a great office of state," he said.
  • (11) The authors describe the clinical picture of a case with a peak-wave stupor in a 16 year-old patient where the main clinical expression of this disorder was behavioural sleepiness.
  • (12) Migration has turned a sleepy town with a population of 31,000 in 1872 into today's megacity of 21 million, the ninth-biggest city in the world and South America's wealthiest and most important economic hub.
  • (13) The results indicate that a moderate dose of ethanol significantly increases physiological sleepiness during early morning hours even in individuals that are relatively alert at these times.
  • (14) Anxiety trait (Spielberg State Anxiety Trait) did not correlate with sleepiness, but higher anxiety scores were significantly associated with poor performance.
  • (15) Feelings of sleepiness, lasting several hours after waking, were more common after thiopentone than after etomidate.
  • (16) However, the EEG scores strongly suggested that volunteers were more sleepy at 8 h after nitrazepam in comparison to placebo or midazolam.
  • (17) The late nap was more efficient in reducing sleepiness during the last 5 h of the experiments (23.00-04.00).
  • (18) When the effects of age and time of day were partialed out, PLR data suggest that increased sleepiness as measured by MSLT is significantly correlated with increased parasympathetic activity (r = -0.60, p less than 0.01) and not with decreased sympathetic activity (r = -0.24, not significant).
  • (19) REPEATABILITY: scores were high, ranging from 0.92 to 0.99, for all symptoms except flushing (all grades 0.91), nausea (all grades 0.90) and sleepiness (severe, 0.82) (method of Bulpitt et al).
  • (20) These were unrelated to such factors as age of delivery, percentage weight gain, the baby's sex or birth weight, alcohol consumption, smoking, a history of migraine or allergy or other symptoms occurring during pregnancy such as sleepiness and lack of concentration, irritability, loss of interest in job or nightmares.