What's the difference between fencing and foinery?

Fencing

Definition:

(imp. & p. p. Fenced (/); p. pr. & vb. n.) of Fence
(n.) The art or practice of attack and defense with the sword, esp. with the smallsword. See Fence, v. i., 2.
(v. i.) Disputing or debating in a manner resembling the art of fencers.
(v. i.) The materials used for building fences.
(v. i.) The act of building a fence.
(v. i.) The aggregate of the fences put up for inclosure or protection; as, the fencing of a farm.

Example Sentences:

(1) The identifiable causes of child drowning are absence of a safety barrier or fence around the water hazard, non-supervision of a child, a parental "vulnerable period", an inadequate safety barrier, and tempting objects in or on the water.
(2) Down the road another group of protesters gathered outside the chain-link fence surrounding the Marriott's perimeter.
(3) The top of the fence can also be manipulated in certain ways such as including curvature outward at the top of the fence to make scaling it much more difficult for most.” Some critics, including Washington DC congressional delegate Eleanor Holmes Norton, have warned against excessive fortification, but the report argues: “We recognise all the competing considerations that may go into questions regarding the fence, but believe that protection of the President and the White House must be the higher priority.” “Every additional second of response time provided by a fence that is more difficult to climb makes a material difference in ensuring the President’s safety and protecting the symbol that is the White House.” The panel also urges that a new head of secret service, to replace ousted head Julia Pierson, be brought in from outside the agency, ensuring it is better staffed and trained in future.
(4) In an attempt to show the public and cabinet colleagues that money being ring-fenced from Treasury cuts will be spent wisely, Mitchell said he wanted to know whether money spent at agencies such as the World Bank and the UN matched up to the government's anti-poverty objectives and delivered real benefits.
(5) These findings indicate a need for Los Angeles County to address the problem of drownings among infants and toddlers in private swimming pools and to investigate the failure of regulations requiring fencing of swimming pools to prevent these deaths.
(6) In February last year the BBC was forced to apologise to the Mexican ambassador after a joke made by the three presenters that the nation's cars were like the people "lazy, feckless, flatulent, overweight, leaning against a fence asleep looking at a cactus with a blanket with a hole in the middle on as a coat".
(7) Ring-fencing of health, education and development budgets means other departments face an average cut of 11.6% over the next five years, with the steepest cuts expected at the start of the parliament.
(8) "You have very difficult and emotional arguments on both sides of the fence.
(9) A requirement for pool fencing is the most promising such strategy and could be implemented soon.
(10) If the EBU wants to engage seriously with a country such as Azerbaijan, it has to get off the fence.
(11) Burnout And if you’re more into chat than science, I can tell you over the garden fence that it works.
(12) The movement pattern of épée fencing results in an asymmetry of the body.
(13) Sophie Jackson, of Museum of London Archaeology , said: "The waterlogged conditions left by the Walbrook stream have given us layer upon layer of Roman timber buildings, fences and yards, all beautifully preserved and containing amazing personal items, clothes and even documents – all of which will transform our understanding of the people of Roman London."
(14) Yet here comes Bloomberg — a former Democrat turned Republican turned independent who many thought might run for president himself on a third-party ticket — throwing his support behind Obama , citing climate as the proximate reason for his hop off the fence: Our climate is changing.
(15) With a population of only 3.3 million, it is hard for politicians and activists not to know personally those on the other side of the ideological fence.
(16) Other robots in the Boston Dynamics stable include Petman, a robot that tests humanoid chemical protective clothing; the wheeled SandFlea robot that can leap small buildings; a small six-legged robot capable of traversing rough terrain called RHex; and the RiSE robot capable of climbing vertical walls, trees and fences using feet with micro-claws.
(17) These results indicate overall productivity estimates of 51 and 120 kg of weaner calf per cow per year and 86 and 188 kg of 18-month old calf per cow per year for the cattle post and fenced ranch respectively.
(18) The claim has stunned a community who knew him not as a pale spectre in Taliban videos but as the tall, affable young man who served coffee and deftly fended off jokes about Billy Elliot – he did ballet along with karate, fencing, paragliding and mountain biking.
(19) On one occasion, she told the court, she had been seized at a beauty spot near her home where she was walking her dog, raped and left tied to a fence.
(20) Samuel Wurzelbacher, who became famous during the 2008 election as “Joe the Plumber” after he had a heated discussion with Obama on the campaign trail, was championed by presidential nominee John McCain but later made contentious remarks such as a call to “put a damn fence on the border going to Mexico and start shooting”.