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obstruction    音标拼音: [əbstr'ʌkʃən]
n. 障碍,妨碍,闭塞

障碍,妨碍,闭塞

obstruction
遮断; 干扰; 障碍物

obstruction
n 1: any structure that makes progress difficult [synonym:
{obstruction}, {obstructor}, {obstructer}, {impediment},
{impedimenta}]
2: the physical condition of blocking or filling a passage with
an obstruction [synonym: {obstruction}, {blockage}]
3: something immaterial that stands in the way and must be
circumvented or surmounted; "lack of imagination is an
obstacle to one's advancement"; "the poverty of a district is
an obstacle to good education"; "the filibuster was a major
obstruction to the success of their plan" [synonym: {obstacle},
{obstruction}]
4: the act of obstructing; "obstruction of justice"
5: getting in someone's way

Obstruction \Ob*struc"tion\, n. [L. obstructio.]
1. The act of obstructing, or state of being obstructed.
[1913 Webster]

2. That which obstructs or impedes; an obstacle; an
impediment; a hindrance.
[1913 Webster]

A popular assembly free from obstruction. --Swift.
[1913 Webster]

3. The condition of having the natural powers obstructed in
their usual course; the arrest of the vital functions;
death. [Poetic]
[1913 Webster]

To die, and go we know not where,
To lie in cold obstruction, and to rot. --Shak.
[1913 Webster]

Syn: {Obstacle}; bar; barrier; impediment; clog; check;
hindrance.

Usage: {Obstruction}, {Obstacle}. The difference between
these words is that indicated by their etymology; an
obstacle is something standing in the way; an
obstruction is something put in the way. Obstacle
implies more fixedness and is the stronger word. We
remove obstructions; we surmount obstacles.
[1913 Webster]

Disparity in age seems a greater obstacle to an
intimate friendship than inequality of fortune.
--Collier.
[1913 Webster]

The king expected to meet with all the
obstructions and difficulties his enraged
enemies could lay in his way. --Clarendon.
[1913 Webster]

147 Moby Thesaurus words for "obstruction":
afterthought, arrest, arrestation, arrestment, bar, barrier, bind,
blank wall, blind alley, blind gut, block, blockade, blockage,
blocking, bottleneck, bureaucratic delay, catch, cecum, cessation,
check, checking, choking, choking off, clog, clogging, closing up,
closure, congestion, constipation, constraint, constriction,
cordon, costiveness, cramp, cul-de-sac, curtain, dead end,
deceleration, delay, delayage, delayed reaction, detainment,
detention, determent, deterrent, difficulty, double take, drag,
dragging, drawback, ease-off, ease-up, embolism, embolus, fixation,
flagging, foot-dragging, forbiddance, forbidding, gorge, halt,
halting, hamper, hampering, hang-up, hazard, hindering, hindrance,
hitch, holdback, holdup, hurdle, impasse, impediment, impeding,
infarct, infarction, inhibition, interference, interim,
interruption, jam, joker, lag, lagging, let, letdown, letup,
limitation, limiting, logjam, minus acceleration, moratorium,
mountain, negativism, nuisance value, objection, obstacle,
obstipation, obstructionism, obstructive, occlusion,
one small difficulty, opposition, paperasserie, pause,
proscription, red tape, red-tapeism, red-tapery, repression,
reprieve, resistance, respite, restraint, restriction, retardance,
retardation, retardment, rub, sealing off, setback, slack-up,
slackening, slow-up, slowdown, slowing, slowing down, slowness,
slowup, snag, squeeze, stay, stay of execution, stop, stoppage,
stopping, stranglehold, strangulation, stricture, stumbling block,
stumbling stone, suppression, suspension, tie-up, time lag, wait


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  • Bowel Obstruction: Signs Symptoms, Causes, Treatment - Cleveland Clinic
    A bowel obstruction is a partial or complete blockage of your small intestine or large intestine (bowels) The most common causes include scar tissue forming after abdominal surgery, hernias and colon cancer A bowel obstruction is a medical emergency that requires immediate care
  • Intestinal obstruction - Symptoms causes - Mayo Clinic
    Intestinal obstruction is a blockage that keeps food or liquid from passing through your small intestine or large intestine (colon) Causes of intestinal obstruction may include fibrous bands of tissue (adhesions) in the abdomen that form after surgery; hernias; colon cancer; certain medications; or strictures from an inflamed intestine caused
  • Understanding an Intestinal Obstruction - Johns Hopkins Medicine
    An intestinal obstruction means that something is blocking your intestine Food and stool may not be able to move freely When your intestine works normally, digested food moves from your stomach to your rectum
  • OBSTRUCTION Definition Meaning - Merriam-Webster
    The meaning of OBSTRUCTION is the state of being obstructed; especially : a condition of being clogged or blocked How to use obstruction in a sentence
  • Bowel Obstruction: Symptoms, Causes, and Treatment - Healthline
    An intestinal obstruction happens when your intestines become blocked so that digested foods and fluids buildup If not treated, a blockage can lead to a dangerous rupture
  • Airway Obstruction: Types, Causes, Diagnosis, and Treatment
    Airway obstruction is a potentially life-threatening condition that occurs when the normal flow of air into and out of the lungs is partially or completely blocked Whether it’s caused by a foreign object, swelling, trauma, or underlying medical conditions like asthma or COPD, any disruption to the airway can lead to serious respiratory distress
  • OBSTRUCTION | English meaning - Cambridge Dictionary
    OBSTRUCTION definition: 1 something that blocks a road, passage, entrance, etc so that nothing can go along it, or the… Learn more
  • OBSTRUCTION Definition Meaning - Dictionary. com
    Obstruction definition: something that obstructs, blocks, or closes up with an obstacle or obstacles; obstacle or hindrance See examples of OBSTRUCTION used in a sentence
  • Bowel (Intestinal) Obstruction: 32 Signs, 16 Causes, 21 Types
    Early signs and symptoms of a partial or complete intestinal obstruction include abdominal pain or distention, fever, rapid heart rate, and the inability to pass gas or have a bowel movement Common causes of intestinal obstruction include colon cancer, diverticulitis, and diabetes
  • Bowel Obstruction: Symptoms, Treatment, and More - Verywell Health
    What Is a Bowel Obstruction? A bowel obstruction occurs when a section of the small or large intestine becomes partially or completely blocked Symptoms include abdominal pain, fevers, constipation, and vomiting This can be a dangerous condition, potentially increasing the risk of a severe infection or a perforation (hole) in the intestine





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