What's the difference between door and threshold?

Door


Definition:

  • (n.) An opening in the wall of a house or of an apartment, by which to go in and out; an entrance way.
  • (n.) The frame or barrier of boards, or other material, usually turning on hinges, by which an entrance way into a house or apartment is closed and opened.
  • (n.) Passage; means of approach or access.
  • (n.) An entrance way, but taken in the sense of the house or apartment to which it leads.

Example Sentences:

  • (1) We were instantly refused entrance by the heavies at the door.
  • (2) He can open doors anywhere and they would at least have someone else to blame.
  • (3) The only other black woman I see in the building: washing dishes behind a door that was supposed to have been locked.
  • (4) Macy’s said more than 15,000 people were lined up outside its flagship New York City store when it opened its doors at 6pm on Thanksgiving.
  • (5) Clifford began representing the family after the media were "camped out on their door" earlier this year but said that he was not being paid by the family, added that the story should never have been in the paper.
  • (6) America is made up of immigrants and to shut the doors to others is just ludicrous.
  • (7) Another source inside the centre, quoted earlier on the Detained Voices blog, said detainees had banged on their doors throughout the lockdown.
  • (8) It's not good enough for some councils to respond to funding problems by cutting care behind closed doors.
  • (9) It was also chided for failing to roll out a 2011 pilot scheme to put doors on fridges in its stores.
  • (10) Back then, before her life took a darker turn, Holiday was able to leave the song, and its politics, at the door on the way out.
  • (11) Criminal court charges leave me no choice but to resign as a magistrate Read more “This is a terrible piece of legislation introduced through the back door,” he wrote.
  • (12) One day, out of the blue, there's a knock on the door.
  • (13) Attach self-adhesive foam strips, or metal strips with brushes or wipers attached, to window, door and loft-hatch frames (if you have sash windows, it's better to ask a professional to do it).
  • (14) At 7.40am Lord Feldman, the Conservative party chairman, knocked on the front door of No 10.
  • (15) The case of a 32-year-old man who suffered a blow to his left supraorbital region and eyebrow in an automatic closing door is reported to draw attention to the uncommon but trivial nature of this injury which may result in profound visual loss.
  • (16) A family who live next door to the Bredon Croft address said Masood used to turn up in Islamic dress and take their neighbours’ children to a mosque, though they did not know which one.
  • (17) I'm concerned, because it opens the door to all sorts of people with opinions that aren't sensible.
  • (18) This is done by scoring the septal cartilage in its basal attachment to the maxillary crest, providing a "swinging door" which can be sutured finally as desired.
  • (19) Matteo Renzi, the Italian leader who has argued it would be a disaster if Britain left the EU, suggested defensiveness about freedom of movement led to nowhere apart from opening the door to “right-wing xenophobia and nationalism” in Europe .
  • (20) She told Time magazine that “doors and windows were flying” after the blast.

Threshold


Definition:

  • (n.) The plank, stone, or piece of timber, which lies under a door, especially of a dwelling house, church, temple, or the like; the doorsill; hence, entrance; gate; door.
  • (n.) Fig.: The place or point of entering or beginning, entrance; outset; as, the threshold of life.

Example Sentences:

  • (1) It is suggested that the Japanese may have lower trabecular bone mineral density than Caucasians but may also have a lower threshold for fracture of the vertebrae.
  • (2) Needle acupuncture did, however, increase the pain threshold compared with the initial value (alpha = 0.1%).
  • (3) A subsample of patients scoring over the recommended threshold (five or above) on the general health questionnaire were interviewed by the psychiatrist to compare the case detection of the general practitioner, an independent psychiatric assessment and the 28-item general health questionnaire at two different cut-off scores.
  • (4) These two types of transfer functions are appropriate to explain the transition to anaerobic metabolism (anaerobic threshold), with a hyperbolic transfer characteristic representing a graded transition; and a sigmoid transfer characteristic representing an abrupt transition.
  • (5) Intensity thresholds for eliciting eating and drinking were different, and both thresholds decreased with repeated testing.
  • (6) The study revealed that hypophysectomy and ventricular injection of AVP dose dependently raised pain threshold and these effects were inhibited by naloxone.
  • (7) The results are consistent with our previous suggestion that lethality for virulent SFV infection results from a lethal threshold of damage to neurons in the CNS and that attenuating mutations may reduce neuronal damage below this threshold level.
  • (8) There were no statistically significant increases in ABR thresholds for irradiated ears vs. control ears.
  • (9) Our previous study demonstrated that acupuncture increased pain threshold of the body, especially in the inflammatory area.
  • (10) It is proposed that microoscillations of the eye increase the threshold for detection of retinal target displacements, leading to less efficient lateral sway stabilization than expected, and that the threshold for detection of self motion in the A-P direction is lower than the threshold for object motion detection used in the calculations, leading to more efficient stabilization of A-P sway.
  • (11) Electrical stimulation of afferent pathways at intensities just below threshold for eliciting action potentials resulted in a dramatic decrease in JSCP threshold.
  • (12) At this threshold there was no effect on reducing the rate of visual acuity overreferrals, but ten children with abnormal binocular vision were detected who were not referred by visual acuity criteria.
  • (13) Noise exposure and demographic data applicable to the United States, and procedures for predicting noise-induced permanent threshold shift (NIPTS) and nosocusis, were used to account for some 8.7 dB of the 13.4 dB average difference between the hearing levels at high frequencies for otologically and noise screened versus unscreened male ears; (this average difference is for the average of the hearing levels at 3000, 4000, and 6000 Hz, average for the 10th, 50th, and 90th percentiles, and ages 20-65 years).
  • (14) Thus it appears that a portion of the adaptation to prolonged and intense endurance training that is responsible for the higher lactate threshold in the trained state persists for a long time (greater than 85 days) after training is stopped.
  • (15) The effects of supervised mild aerobic exercise at the work load of the blood lactate threshold for 10 weeks on serum lipids and apolipoproteins were studied in 24 patients with essential hypertension.
  • (16) Within the high-SR or medium-SR groups, the fibers with the lowest thresholds had the largest threshold shifts.
  • (17) A relationship between the level of sterility induced by juvenoids and reductions in nymph-to-adult ratios permitted formulation of a biological action threshold for regulating treatment.
  • (18) The size of the resulting YACs ranged from 7.7 to 9 kb, considerably below the size threshold found by Zakian et al.
  • (19) The pump function of the heart (oxygen debt dynamics), the anaerobic threshold (complex of gas analytical indices), and the efficacy of blood flow in lesser circulation (O2 consumption plateau) were appraised.
  • (20) Adaptation at 10 deg eccentricity yielded slightly higher threshold elevations than for central vision.