obstacle
Use Obstacle in a sentence
stə noun
something that obstructs or hinders progress.
Origin:
1300–50; Middle English < Old French < Latin obstāculum, equivalent to obstā(re) to face, block, hinder (ob- ob- + stāre to stand) + -culum -cle2
1300–50; Middle English < Old French < Latin obstāculum, equivalent to obstā(re) to face, block, hinder (ob- ob- + stāre to stand) + -culum -cle2
Synonyms
Obstacle, obstruction, hindrance, impediment refer to something that interferes with or prevents action or progress. An obstacle is something, material or nonmaterial, that stands in the way of literal or figurative progress: Lack of imagination is an obstacle to one's advancement. An obstruction is something that more or less completely blocks a passage: A blood clot is an obstruction to the circulation. A hindrance keeps back by interfering and delaying: Interruptions are a hindrance to one's work. An impediment interferes with proper functioning: an impediment in one's speech.
Obstacle, obstruction, hindrance, impediment refer to something that interferes with or prevents action or progress. An obstacle is something, material or nonmaterial, that stands in the way of literal or figurative progress: Lack of imagination is an obstacle to one's advancement. An obstruction is something that more or less completely blocks a passage: A blood clot is an obstruction to the circulation. A hindrance keeps back by interfering and delaying: Interruptions are a hindrance to one's work. An impediment interferes with proper functioning: an impediment in one's speech.
Antonyms
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Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
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Link To obstacle
00:10
Obstacle
is always a great word to know.
So is ninnyhammer. Does it mean:
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| a fool or simpleton; ninny. |
Collins
World English Dictionary
obstacle (ˈɒbstəkəl) ![[Click for IPA pronunciation guide]](http://static.sfdict.com/dictstatic/g/d/dictionary_questionbutton_default.gif) | |
| —n | |
| 1. | a person or thing that opposes or hinders something |
| 2. | (Brit) a fence or hedge used in showjumping |
| [C14: via Old French from Latin obstāculum, from obstāre, from ob- against + stāre to stand] | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Etymonline
Word Origin & History
obstacle
mid-14c., from O.Fr. ostacle "hindrance," from L. obstaculum "a hindrance, obstacle," from obstare "stand opposite to, block, hinder," from ob "against" + stare "to stand," from PIE base *sta- "to stand" (see stet).
"The lover thinks more often of reaching his mistress than the husband of guarding his wife; the prisoner thinks more often of escaping than the gaoler of shutting his door; and so, whatever the obstacles may be, the lover and the prisoner ought to succeed." [Stendhal]Obstacle course is attested from 1973.
Online Etymology Dictionary, © 2010 Douglas Harper
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Example sentences
Don't loiter on the street corner after the light has turned green-thereby becoming an obstacle for those in a hurry.
And now there's a new, more serious obstacle: e-books.
And structural sensors are used in some military jets, where installation cost isn't as much of an obstacle.
The biggest obstacle to his candidacy is making headlines again.
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