
[Middle English, from Old French, from Latin obstāculum, from obstāre, to hinder : ob-, against; see ob- + stāre, to stand.]
SYNONYMS obstacle, obstruction, bar, barrier, block, hindrance, impediment, snag. All of these nouns refer to something that prevents action or slows progress. Obstacle applies to something that stands in the way: "We combat obstacles in order to get repose" (Henry Adams). An obstruction makes passage or progress difficult: A sandbar is an obstruction to navigation. Bar and barrier suggest an obstruction that confines or prevents exit or entry: "Tyranny may always enter-there is no charm, no bar against it-the only bar against it is a large resolute breed of men" (Walt Whitman). "Literature is my Utopia-=@ellipsis4=- No barrier of the senses shuts me out from the sweet, gracious discourse of my book friends" (Helen Keller). Block suggests obstruction that effectively prevents all passage: I had a mental block and couldn't remember the date. Hindrance and impediment are applied to something that interferes with or delays passage or progress: "an attachment that would be a hindrance to him in any honorable career" (Thomas Hardy). Overcrowded classrooms are an impediment to learning. A snag is an unforeseen or hidden, often transitory obstacle: Due to a snag in plans, the project was delayed.
noun
Definition: impediment, barrier
Antonyms: advantage, aid, asset, assistance, blessing, clearance, help
(DOD) Any obstruction designed or employed to disrupt, fix, turn, or block the movement of an opposing force, and to impose additional losses in personnel, time, and equipment on the opposing force. Obstacles can be natural, manmade, or a combination of both.
We lined up chairs in a pattern, creating an obstacle course through which the new Scouts, blindfolded, were supposed to maneuver...But as soon as the victims were blindfolded, the rest of us quietly removed the chairs.
— Pierce Vincent Eckhart
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Quotes:
"Patience and perseverance have a magical effect before which difficulties disappear and obstacles vanish."
- John Quincy Adams
"The greatest obstacle to progress is prejudice."
- Bavee
"The senses have been conditioned by attraction to the pleasant and aversion to the unpleasant: a man should not be ruled by them; they are obstacles in his path."
- Bhagavad Gita
"Each handicap is like a hurdle in a steeplechase, and when you ride up to it, if you throw your heart over, the horse will go along too."
- Lawrence Bixby
"The obstacles you face are... mental barriers which can be broken by adopting a more positive approach."
- Clarence Blasier
"The greatest obstacle to discovery is not ignorance -- it is the illusion of knowledge."
- Daniel J. Boorstin
See more famous quotes about Obstacles
Dreaming about encountering an obstacle can reflect feelings of being blocked in our waking life. Can also involve the ways we block ourselves, or, alternatively, indicate uncertainty and inhibitions.


Nederlands (Dutch)
hindernis, obstakel, beletsel
Français (French)
n. - (lit, fig) obstacle, entrave, pierre d'achoppement
Deutsch (German)
n. - Hindernis
Ελληνική (Greek)
n. - εμπόδιο, κώλυμα, πρόσκομμα
Português (Portuguese)
n. - obstáculo (m), impedimento (m)
Español (Spanish)
n. - obstáculo, estorbo, impedimento, traba, inconveniente
中文(简体)(Chinese (Simplified))
障碍, 阻碍, 妨害物
中文(繁體)(Chinese (Traditional))
n. - 障礙, 阻礙, 妨害物
한국어 (Korean)
n. - 장애물, 지장이 되는 것
日本語 (Japanese)
n. - 障害, 障害物, 故障, 妨害
العربيه (Arabic)
(الاسم) عقبه
עברית (Hebrew)
n. - מכשול, אבן-נגף
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