What's the difference between ravine and trench?

Ravine


Definition:

  • (n.) Food obtained by violence; plunder; prey; raven.
  • (v. t. & i.) See Raven, v. t. & i.
  • (n.) A torrent of water.
  • (n.) A deep and narrow hollow, usually worn by a stream or torrent of water; a gorge; a mountain cleft.

Example Sentences:

  • (1) Winning tip: Hackfall Wood, North Yorkshire Hackfall Wood is deep in a ravine with a churning river at the bottom.
  • (2) In Sleipner and Snohvit, Statoil built two gas plants which funnelled high content CO2 into a sub-sea ravine.
  • (3) A variety of cartilage lesions was encountered: macroscopically apparent ' parallel linear' minimal fibrillation; other patterns of minimal fibrillation; 'ravines'; overt fibrillation; localized incomplete defects of the cartilage; and full-thickness cartilage loss with bone exposure.
  • (4) His sighting would be just one of several things to go wrong at Chavez Ravine tonight.
  • (5) Lower in altitude than the better-known Tatras to the north-east, it has rock towers, needles, windows and gates separated by deep waterless gorges and ravines.
  • (6) This origin is associated with an opening of the earth as is illustrated in the earthquakes or the volcanic eruptions forming the prototype of a fright experience leading to espanto; or, it is attributed to agents who inhabit locations where the earth presents a fissure (river, ravine, cave).
  • (7) Dennis Eckersley was on the hill for the Oakland A's against Gibson's Los Angeles Dodgers in Game One of the 1988 World Series at Chavez Ravine.
  • (8) The Botanic Gardens , though largely outdoors, are home to the Palm House and the Tropical Ravine, two large buildings filled with rare and extraordinary plants.
  • (9) In some instances the general articular surface developed superficial fissures, deep ravines, and foci of fibrillation.
  • (10) The Dodgers are within a victory of tying this NLCS at 2-2 after an enormous victory at Chavez Ravine tonight!
  • (11) When he was killed, in a firefight at twilight in an Afghan ravine, the White House called him an "inspiration".
  • (12) Founded in 1996, the movement’s aim is the creation of an Islamic government in the Ferghana Valley, a ravine running between Uzbekistan, Tajikistan and Kyrgyzstan.
  • (13) More than 15,000 refugees have fled the area for Arsal over the past week as Assad loyalists attempt to clear opposition groups, backed by global jihadists, from mountains and ravines standing between Damascus and a contiguous link to Homs to the north-west.
  • (14) Jang was quoted as saying that his corps would annihilate its enemies and "turn each ravine into their death pitfall when the hour of decisive battle comes".
  • (15) When news emerged that people were dying from hunger and thirst, and teenage girls were jumping to their deaths down ravines to avoid rape or capture, Dakhil stood up in Iraq’s parliament to beg for intervention.
  • (16) On the edge of a steep ravine, the small museum will draw fans of architecture, as well as general tourists, when it opens in September.
  • (17) Twenty years ago, the journey was as much as an eight-hour drive, depending on the rains and on whether, as seemed to happen most days, a bus or lorry was stuck in the deep muddy ravines that opened up on what could only be loosely described as a road.
  • (18) The Dodgers could do something, anything, with their giant pool of money – I'm sure they could even find a way to lure Babe Ruth out of retirement, such are the funds over at Chavez Ravine.
  • (19) On the basis of clinico-genealogical investigation of the population of some small villages in the ravine Bartang--the isolate in high-montane region--the following indices of frequency of some psychiatric disorders were determined: olygophrenia--3,96; epilepsy--5,09; schizophrenia--6,78 for a 1000 of population.
  • (20) At the later stage the contact sites extended to the bottom of the ravine formed by the two nasal processes, where the superficial cells always seemed to bridge the area between the nasal processes.

Trench


Definition:

  • (v. t.) To cut; to form or shape by cutting; to make by incision, hewing, or the like.
  • (v. t.) To fortify by cutting a ditch, and raising a rampart or breastwork with the earth thrown out of the ditch; to intrench.
  • (v. t.) To cut furrows or ditches in; as, to trench land for the purpose of draining it.
  • (v. t.) To dig or cultivate very deeply, usually by digging parallel contiguous trenches in succession, filling each from the next; as, to trench a garden for certain crops.
  • (v. i.) To encroach; to intrench.
  • (v. i.) To have direction; to aim or tend.
  • (v. t.) A long, narrow cut in the earth; a ditch; as, a trench for draining land.
  • (v. t.) An alley; a narrow path or walk cut through woods, shrubbery, or the like.
  • (v. t.) An excavation made during a siege, for the purpose of covering the troops as they advance toward the besieged place. The term includes the parallels and the approaches.

Example Sentences:

  • (1) Its boot always held a bivouac bag, a trenching tool of some sort and a towel and trunks, in case he passed somewhere interesting to sleep, dig, or swim.
  • (2) The RSC’s Erica Whyman stages a story inspired by a local man, the Royal Warwickshire Regiment’s Captain Bruce Bairnsfather, who was known as the cartoonist of the trenches and survived the war to work at the original Shakespeare Memorial theatre.
  • (3) Stephen Fisher, one of the archaeologists recording the site, says digging the trenches would also have been training for the men, who would soon have to do it for real, and the little slit trenches scattered across the site, just big enough for one man to cower in, might represent their first efforts.
  • (4) Upon segregation of the conidium from the phialide cell by conidial wall formation, 'trench-like' invaginations gradually appeared in the plasma membrane and a disorganized rodlet pattern was formed on the outer surface of the maturing conidial wall.
  • (5) The field was taped off while a mechanical digger clawed at the ground, making parallel trenches in the sandy earth.
  • (6) Scores of archaeologists working in a waterlogged trench through the wettest summer and coldest winter in living memory have recovered more than 10,000 objects from Roman London , including writing tablets, amber, a well with ritual deposits of pewter, coins and cow skulls, thousands of pieces of pottery, a unique piece of padded and stitched leather – and the largest collection of lucky charms in the shape of phalluses ever found on a single site.
  • (7) He sees HS2 as a "huge trench across the country where we can learn an awful lot about new sites.
  • (8) But his attitude gradually hardened, particularly after he reached the trenches.
  • (9) "It looks solid," said Jean Pascal Zanders, a Belgian expert who runs a blog on chemical weapons called The Trench .
  • (10) What they learn can be summed up in one word: trenches.
  • (11) The archaeologists had to wear slippers to preserve the site which, at the bottom of a two-metre trench, picked up much damp.
  • (12) A variety of cold exposure injuries were discussed, including frostnip, chilblains, trench foot, frostbite, and hypothermia.
  • (13) Alan Trench, an academic specialising in devolution and adviser to expert government commissions, said: "It's clear that Labour voters generally have concerns about how things are at the moment.
  • (14) But if trapped deep inside wreckage or an underwater trench, the effectiveness can be hindered.
  • (15) French troops wearing an early form of gas mask in the trenches during the second Battle of Ypres in 1915.
  • (16) Keeping within the string lines of your footprint, dig a trench about 15cm deep and lay the foundation stones flat and level.
  • (17) But according to Wayne Cocroft, an English Heritage expert on wartime archaeology, although 20 other trench training sites have been recorded across Britain, many have been damaged by later development, and both the scale and the state of preservation of the Gosport complex is exceptional.
  • (18) Working in a location to the southeast of Kathmandu, Paul Tapponnier, an earth scientist at the Earth Observatory of Singapore , and his team dug trenches across the fault and used charcoal to date when it had moved.
  • (19) There are no trenches, barbed wire fences or tank traps.
  • (20) Accessory glandular tissues were atrophied and debris filled the trenches of the papillae.