What's the difference between odour and stench?

Odour


Definition:

Example Sentences:

  • (1) Employed method of observation gave quantitative information about the influence of odours on ratios of basic predeterminate activities, insect distribution pattern and their tendency to choose zones with an odour.
  • (2) There was a clear relationship between the receptor responses and odour concentration.
  • (3) produced strong rotten, fishy, hydrogen sulphide off-odours.
  • (4) This may be managed in future by an odour-reducing minimal APS-addition under a 2%-application.
  • (5) • Rules requiring local authorities to investigate and abate noise, dust and odour nuisances will be liberalised or improved.
  • (6) Distinction was made between different types of odours (rotten, wood).
  • (7) These laboratory bioassay findings agree with field observations on tsetse responses to certain chemical odours.
  • (8) A substantial improvement in the rate of detection of organic lesions affecting the olfactory pathway can be achieved by substituting odours such as musk ketone, exaltolide, linalyl acetate and coumarin for those in current use.
  • (9) One month later the subjects underwent a second recognition test, at the end of which they were required to give an evaluation of the pleasantness of each odour on a nine-point scale.
  • (10) Diluted DOMESTOS proved to be a cleaning agent and germicide, but was, however, blamed for chlorine odour, especially when diluted with warm water.
  • (11) The patient developed a characteristic fish odour of his sweat, urine and to his breath after the consumption of choline-rich foods.
  • (12) Only ACB produced classical musk-like UAO (UAO + ve) in an in vitro odour-producing system with 29% being UAO -ve.
  • (13) Effective stimuli were the odours of cattle and sheep and high concentrations of carbon dioxide from dry ice.
  • (14) A fast method for such comparisons, based on volume matching followed by the estimation of comparable surface dots, is presented and applied on a few selected sandalwood odour molecules.
  • (15) The plug is made of a soft, pliable plastic material with open cells, containing a carbon filter which allows flatus to pass odour-free.
  • (16) This study examines the effect of synthetic cattle-derived odours, presented with Communicable Diseases Centre (CDC) miniature light traps for mosquitoes and also with sticky traps for sandflies, in Sri Lanka.
  • (17) A statistical significant training effect could be shown with the qualitative test for training of the odour memory as well as the articulation in describing of smell impressions.
  • (18) The results were analysed from two viewpoints: the role of odour as a warning against chemical hazard, a possibility of using the shift of sensation threshold of appropriately selected reference standards as a measure of discomfort created by odours in working environment.
  • (19) The activities of 45 RRUs were analyzed during sniffing in response to an odour stimulus.
  • (20) The maturation of the granule cells of the ferret olfactory bulb around the time of odour imprinting has been examined.

Stench


Definition:

  • (v. t.) To stanch.
  • (v. i.) A smell; an odor.
  • (v. i.) An ill smell; an offensive odor; a stink.
  • (n.) To cause to emit a disagreeable odor; to cause to stink.

Example Sentences:

  • (1) I still have the stench of their debasement in my nostrils.
  • (2) Inside the carriage the temperature was stifling, the stench of unwashed bodies and stale urine overwhelming.
  • (3) It was therefore attempted to combat the hospital infections by all means with desodorizing procedures, thus trying primarily to suppress the stench by frequent whitewashing of the rooms, spraying of vinegar, by burning powder and even using precious incense.
  • (4) "Those are dead people in front of our house and the smell is awful," called out a woman from the balcony, her face shrouded in cloth to protect her from the stench.
  • (5) In addition, data were collected relating to work activity and exposure to the stenching agent added to the herbicide, atmospheric levels of which were measured with personal monitoring, on a daily basis.
  • (6) That’s good – but not when it fails, and is emitting the stench of a medieval cesspit.
  • (7) Adiós, Rajoy: Spaniards can’t stomach the stench of corruption in ruling party Read more On Tuesday the floor belonged to Sánchez.
  • (8) They are kept in overcrowded cells; they are denied toothbrushes, toothpaste, and soap; they are subjected to the constant stench of excrement and refuse in their congested cells [and] they are surrounded by walls smeared with mucus and blood,” said one passage of the lawsuit, which went on to name several more hardships.
  • (9) The stench of corruption and conflict of interest is so heavy around him, it’s inevitable that Congress will be forced to reckon with it.
  • (10) It's also amazing how long senior management at RBS took to fix the bank's Libor controls once the rotten stench emerged.
  • (11) More recently, the stunning beauty of the bay – backdrop for some of Rio’s most spectacular sights – has been at odds with an often appalling stench of human waste and other forms of pollution .
  • (12) Without working plumbing, the stench in the property had become intolerable.
  • (13) He also posted a status update about washing "the stench of public transport off me" once he had gotten his Porsche back from the workshop.
  • (14) Below him pipes of natural gas pump flames into the stack, lighting a fire that will burn day and night for 17 days to bake the bricks at 1080 degrees Celsius, sending the stench of sulphur into the air in billows of steam.
  • (15) Emily Butler, the town clerk in Trout River, Newfoundland said Tuesday the 26-meter (28.4-yard) blue whale is beached next to a community boardwalk and is emitting a powerful stench that is spreading through the town of 600 people.
  • (16) The problem with an open sewer is you cannot escape the stench.
  • (17) But no matter how hard they try, the stench of death is impossible to get rid of.
  • (18) Even so, the authors have decided not to hold an official launch in any of the crap 50, in case linguistic subtleties are lost on, say, Wolverhampton, where smells "permeate the town like the stench of a trapped animal slowly decaying in a drainpipe".
  • (19) He recalled the stench and listening to the screams of others echoing through their sordid dungeon.
  • (20) Now some of the younger men and officers are teasing me about the way I smell and the stench in my cell.” In its recent report on older people in prison, the justice committee recommended that older and disabled prisoners should no longer be held in establishments that cannot meet their basic needs, and nor should they be released back into the community without adequate care and support.