What's the difference between dull and muffle?

Dull


Definition:

  • (superl.) Slow of understanding; wanting readiness of apprehension; stupid; doltish; blockish.
  • (superl.) Slow in action; sluggish; unready; awkward.
  • (superl.) Insensible; unfeeling.
  • (superl.) Not keen in edge or point; lacking sharpness; blunt.
  • (superl.) Not bright or clear to the eye; wanting in liveliness of color or luster; not vivid; obscure; dim; as, a dull fire or lamp; a dull red or yellow; a dull mirror.
  • (superl.) Heavy; gross; cloggy; insensible; spiritless; lifeless; inert.
  • (superl.) Furnishing little delight, spirit, or variety; uninteresting; tedious; cheerless; gloomy; melancholy; depressing; as, a dull story or sermon; a dull occupation or period; hence, cloudy; overcast; as, a dull day.
  • (v. t.) To deprive of sharpness of edge or point.
  • (v. t.) To make dull, stupid, or sluggish; to stupefy, as the senses, the feelings, the perceptions, and the like.
  • (v. t.) To render dim or obscure; to sully; to tarnish.
  • (v. t.) To deprive of liveliness or activity; to render heavy; to make inert; to depress; to weary; to sadden.
  • (v. i.) To become dull or stupid.

Example Sentences:

  • (1) "Maybe dullness is associated with psychic pain," Wallace wrote at one point, "because something that's dull or opaque fails to provide enough stimulation to distract people from some other, deeper type of pain that is always there, if only in an ambient low-level way, and which most of us spend nearly all our time and energy trying to distract ourselves from."
  • (2) Similar systems were put in place at Dulles outside Washington DC, Newark and Chicago airports on Thursday.
  • (3) The soft, dull, malacic appearance of the center results from lack of a true surface layer of tangential collagen fibers.
  • (4) Here I am in Los Angeles being paid $30,000 to do next to nothing and still I'm finding life rather dull.
  • (5) A significant proportion of splenic B cells reacted with these mAb, although lower number (one-log less) than peritoneal B cells and a small proportion of H7dull+ splenic B cells seems to be Ly-1(CD5)dull+, 1 of 200 splenic B cells responded to IL-5 for IgM production.
  • (6) A 58-year-old man complained of dull left lower quadrant pain and constipation.
  • (7) They will begin next week at Liberty airport in Newark, New Jersey; Dulles, outside Washington DC; Chicago O’Hare, and Hartsfield-Jackson in Atlanta.
  • (8) At both observations, crowns were rated on 5-point Likert scales for outline form, porosity, smoothness, reflectance, texture, dullness, defects, and general esthetic appearances.
  • (9) On the other hand AMH2 showed the dull-positive reaction with some monocytes and pleural exudate cells among above-mentioned cells.
  • (10) Britain’s Got Talent review – Simon Cowell is looking like Caligula after a dull day at the Coliseum Read more The show, won last year by boy band Collabro, began eight years ago with 4.9 million viewers, rising to 8.8 million for its second series launch before hitting the 10 million mark for the first time in 2009 with 10.3 million.
  • (11) Disseminated annular psoriasiform lesions developed over a period of 2 months in a 48-year-old man with no preceding psoriatic history of drug intake, being accompanied by general dullness and arthralgia.
  • (12) 3) At the severe stage, pain and dullness at the back, numbness at arms and hands, hand coldness, sleep disturbance etc.
  • (13) One month after surgery, she complained of swelling and a dull pain in the right leg without cardiorespiratory symptoms.
  • (14) Black-hair follicular dysplasia in dogs of mixed breeding was delineated by hypotrichosis and dullness of most black regions of the coat.
  • (15) Endoscopic examination disclosed an almost roundish, smooth-surfaced, flat and dull red area corresponding to IIc (slightly depressed type).
  • (16) Their surface phenotype was Thy-1+(dull), Ly-1.2+(dull), Lyt-2-, L3T4-, 9F3+, and 3A1+, which is consistent with that found in intact lpr mice.
  • (17) The engines, gearboxes and even the doors now have a complexity that sees them constructed elsewhere, but the transformation on this line of the dull sheen of aluminium parts into a moving vehicle at the other end is still something to behold.
  • (18) Flow cytometry showed three types of trophozoite staining by mAb: (i) bright staining of greater than 90% of trophozoites, with aggregation of the organisms; (ii) bright staining of approximately 90% of trophozoites, with little or no aggregation; (iii) dull staining of approximately 20% of trophozoites, without aggregation.
  • (19) The percentage of dull CD8+CD11b+ cells (natural killer cells) among TG-2 cells was lower than that in peripheral blood, but there was no significant difference in bright CD8+CD11b+ cells (suppressor-effector T cells) between thyroid glands and peripheral blood.
  • (20) It was filed in my mind as a pretty but dull destination, full of pensioners on package deals and cruises.

Muffle


Definition:

  • (n.) The bare end of the nose between the nostrils; -- used esp. of ruminants.
  • (v. t.) To wrap up in something that conceals or protects; to wrap, as the face and neck, in thick and disguising folds; hence, to conceal or cover the face of; to envelop; to inclose; -- often with up.
  • (v. t.) To prevent seeing, or hearing, or speaking, by wraps bound about the head; to blindfold; to deafen.
  • (v. t.) To wrap with something that dulls or deadens the sound of; as, to muffle the strings of a drum, or that part of an oar which rests in the rowlock.
  • (v. i.) To speak indistinctly, or without clear articulation.
  • (v. t.) Anything with which another thing, as an oar or drum, is muffled; also, a boxing glove; a muff.
  • (v. t.) An earthenware compartment or oven, often shaped like a half cylinder, used in furnaces to protect objects heated from the direct action of the fire, as in scorification of ores, cupellation of ore buttons, etc.
  • (v. t.) A small oven for baking and fixing the colors of painted or printed pottery, without exposing the pottery to the flames of the furnace or kiln.
  • (v. t.) A pulley block containing several sheaves.

Example Sentences:

  • (1) Weirdly, the muffled Doppler effects of several thousand passing SUVs was quite soothing.
  • (2) True diastolic pressure is usually closer to the disappearance point of Korotkoff sounds than to the muffling phase.
  • (3) Hence his fondness for placing the camera far away from its subjects: Hidden coolly watches as a child's small world falls apart, his cries muffled by the intervening space; and Code Unknown concludes by showing how life, likened by Haneke to a flea circus, indifferently unravels on a Paris boulevard.
  • (4) The presence of a muffled voice led to radiologic and indirect laryngoscopic examination confirming the diagnosis.
  • (5) The effect of El Niño during these years compounded the muffling effect of greenhouse gases and lead to exceptionally hot global temperatures.
  • (6) I heard about three or four shots fired, but they were muffled, as if taking place indoors,” one witness told Agence France-Presse.
  • (7) Common symptoms include fever, swollen neck, difficult swallowing, muffled voice and hyperextension of the head and neck.
  • (8) In places there were moans and muffled cries beneath the ruins, spurring frantic efforts to dig people out with bare hands and improvised tools.
  • (9) The determinations of calcium, magnesium, and phosphorus in dentine showed no significant differences between LTA, muffle furnace ashing (MFA), and wet ashing.
  • (10) The policemen closed the doors, but the muffled screams continued outside.
  • (11) The samples of the mentioned tissues were dried and ashed in the muffle furnace.
  • (12) Questions will undoutedly be asked about Brown's vocal capabilities – once described by Guardian critic Alexis Petridis as "a muffled, gloomy honk, like a despondent goose wearing a balaclava" – and whether the band, now in middle-age, will be able to capture the heady excitement of their early days.
  • (13) For some it sounded muffled and far away, as though somewhere in the distance a big balloon had popped.
  • (14) Once again, Vince Cable is a rather lonely prophet worrying where this will lead, but this time a voice of warning somewhat muffled by collective responsibility.
  • (15) Fabricant, who was strongly involved in the Tory campaign in Eastleigh, tweeted: "The Conservative voice is muffled and not crisp.
  • (16) But instead of a traditional riot or at least some minor destruction, the place was filled with well-behaved individuals, talking in the "inside voices" with muffled jubilation (even when the US won!).
  • (17) Abnormal or muffled heart sounds associated with pericarditis and epicarditis was the most common sequela, occurring in 40 cases.
  • (18) The polite approach of London Citizens has so far yielded muffled responses, but the issue will be raised at a November board meeting: if there is no decisive yes, expect the gloves to come off, and more direct action, including a shoppers' boycott.
  • (19) Inadequate velopharyngeal function, whether congenital or subsequent to palatal repair, may be masked by the presence of other speech problems in this syndrome, particularly by the "muffled" voice quality which appears to be associated with an elevated and retracted tongue posture.
  • (20) Extreme sore throat, pooling of oral secretions, muffled voice, and elevated temperature were uncommon.