Definition of "impediment"

I require and charge you (as you will aunswere at the dreadefull daye of iudgemente, when the secretes of all hartes shalbee disclosed) that if either of you doe knowe any impedimente why ye maie not bee lawfully ioyned together in matrimonie, that ye confesse it.

1549, “Of Matrimonye”, in The Booke of Common Prayer and Administracion of the Sacramentes‎

Thus far into the bowels of the landHave we marched on without impediment.

c. 1593 (date written), William Shakespeare, “The Tragedy of Richard the Third: […]”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, [Act V, scene ii]

Your kind Desire to know the State of my Health had not been unsatisfied of so long, had not that ill State been the Impediment.

1720, Alexander Pope, letter to Robert Digby dated 20 July, 1720, in Mr. Pope’s Literary Correspondence for Thirty Years; from 1704 to 1734, London: E. Curll, 1735, p. 129

I had gazed upon the fortifications and impediments that seemed to keep human beings from entering the citadel of nature, and rashly and ignorantly I had repined.

1818, Mary Shelley, chapter 2, in Frankenstein‎, archived from the original on 3 April 2012

Patterns incised on this mineral form seem to evade the eye; you have to stand at a certain distance, and in a particular light, to make them out. This impediment is part of the charm for him.

1993, Carol Shields, chapter 2, in The Stone Diaries‎, Toronto: Random House of Canada, page 64

And they bring unto him one that was deaf, and had an impediment in his speech; and they beseech him to put his hand upon him.

1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], Mark 7:32

Let us suppose a person blind and deaf from his birth, who being grown to man’s estate, is by the Dead-palsy, or some other cause, deprived of his Feeling, Tasting, and Smelling; and at the same time has the impediment of his Hearing removed, and the film taken from his eyes […]

1730, Joseph Addison, The Evidences of the Christian Religion, London: J. Tonson, Additional Discourses, Section 10, p. 308

Better for you not to be tall! In fact it is almost a kindness of Heaven to be gifted with some safe impediment of body, slightly crooked back or the like, if you much dislike the career of honor under Friedrich Wilhelm.

1858, Thomas Carlyle, History of Friedrich II. of Prussia‎, Leipzig: Bernhard Tauchnitz, Volume 2, Book 5, Chapter 6, p. 9

[…] Walter Ivans replied as rapidly as the impediment in his speech permitted.

1931, Dashiell Hammett, chapter 3, in The Glass Key‎, New York: Vintage, published 1972, page 56

We were all on foot, officers and men alike. Our horses, baggage, and impediments had been left at Brashear to follow the column of General Emory.

1913, Thomas McManus, “The Battle of Irish Bend”, in The Twenty-Fifth Regiment Connecticut Volunteers in the War of the Rebellion‎, Rockville, Connecticut, page 36