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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
    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
  • 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
  • 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
  • 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 Along the way, your body breaks food down into usable parts and turns the rest to feces (stool)
  • Bowel Obstruction: Symptoms, Causes, and Treatment - Healthline
    An intestinal obstruction occurs when your small or large intestine is blocked The blockage can be partial or total, and it prevents passage of fluids and digested food
  • Bowel Obstruction: Symptoms, Diagnosis, Causes Treatment
    A bowel obstruction is a complete or partial blockage in any part of the intestine This condition causes symptoms such as difficulty passing stool or gas, abdominal swelling, nausea, and abdominal pain that may get worse over time A bowel obstruction prevents the normal movement of digested food through the intestines As a result, stool, intestinal gas, and digestive fluids build up, which
  • 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
  • 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
  • Intestinal Obstruction - Gastrointestinal Disorders - Merck Manual . . .
    Intestinal obstruction is significant mechanical impairment or complete arrest of the passage of contents through the intestine due to pathology that causes blockage of the bowel Symptoms include cramping pain, vomiting, obstipation, and lack of flatus Diagnosis is clinical and confirmed by abdominal radiographs
  • Bowel Obstruction: Symptoms, Treatment, and More - Verywell Health
    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





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