英音 [rʌn] 美音 [rʌn]
vt.& vi. 跑;移动;（使）流动;
a score in baseball made by a runner touching all four bases safely;
"the Yankees scored 3 runs in the bottom of the 9th"
"their first tally came in the 3rd inning"
the act of testing something;
"in the experimental trials the amount of carbon was measured separately"
"he called each flip of the coin a new trial"
a race run on foot;
"she broke the record for the half-mile run"
an unbroken series of events;
"had a streak of bad luck"
"Nicklaus had a run of birdies"
(American football) a play in which a player attempts to carry the ball through or past the opposing team;
"the defensive line braced to stop the run"
"the coach put great emphasis on running"
a regular trip;
"the ship made its run in record time"
the act of running; traveling on foot at a fast pace;
"he broke into a run"
"his daily run keeps him fit"
the continuous period of time during which something (a machine or a factory) operates or continues in operation;
"the assembly line was on a 12-hour run"
unrestricted freedom to use;
"he has the run of the house"
the production achieved during a continuous period of operation (of a machine or factory etc.);
"a daily run of 100,000 gallons of paint"
a small stream
a race between candidates for elective office;
"I managed his campaign for governor"
"he is raising money for a Senate run"
a row of unravelled stitches;
"she got a run in her stocking"
the pouring forth of a fluid
an unbroken chronological sequence;
"the play had a long run on Broadway"
"the team enjoyed a brief run of victories"
a short trip;
"take a run into town"
move fast by using one's feet, with one foot off the ground at any given time;
"Don't run--you'll be out of breath"
"The children ran to the store"
flee; take to one's heels; cut and run;
"If you see this man, run!"
"The burglars escaped before the police showed up"
stretch out over a distance, space, time, or scope; run or extend between two points or beyond a certain point;
"Service runs all the way to Cranbury"
"His knowledge doesn't go very far"
"My memory extends back to my fourth year of life"
"The facts extend beyond a consideration of her personal assets"
direct or control; projects, businesses, etc.;
"She is running a relief operation in the Sudan"
have a particular form;
"the story or argument runs as follows"
"as the saying goes..."
move along, of liquids;
"Water flowed into the cave"
"the Missouri feeds into the Mississippi"
perform as expected when applied;
"The washing machine won't go unless it's plugged in"
"Does this old car still run well?"
"This old radio doesn't work anymore"
change or be different within limits;
"Estimates for the losses in the earthquake range as high as $2 billion"
"Interest rates run from 5 to 10 percent"
"The instruments ranged from tuba to cymbals"
"My students range from very bright to dull"
run, stand, or compete for an office or a position;
"Who's running for treasurer this year?"
cause to emit recorded audio or video;
"They ran the tapes over and over again"
"I'll play you my favorite record"
"He never tires of playing that video"
move about freely and without restraint, or act as if running around in an uncontrolled way;
"who are these people running around in the building?"
"She runs around telling everyone of her troubles"
"let the dogs run free"
have a tendency or disposition to do or be something; be inclined;
"She tends to be nervous before her lectures"
"These dresses run small"
"He inclined to corpulence"
be operating, running or functioning;
"The car is still running--turn it off!"
change from one state to another;
cause to perform;
"run a subject"
"run a process"
be affected by; be subjected to;
"run a temperature"
"run a risk"
continue to exist;
"These stories die hard"
"The legend of Elvis endures"
"Musical talent runs in the family"
carry out a process or program, as on a computer or a machine;
"Run the dishwasher"
"run a new program on the Mac"
"the computer executed the instruction"
include as the content; broadcast or publicize;
"We ran the ad three times"
"This paper carries a restaurant review"
"All major networks carried the press conference"
"run an errand"
pass over, across, or through;
"He ran his eyes over her body"
"She ran her fingers along the carved figurine"
"He drew her hair through his fingers"
cause something to pass or lead somewhere;
"Run the wire behind the cabinet"
make without a miss
deal in illegally, such as arms or liquor
cause an animal to move fast;
"run the dogs"
"These dyes and colors are guaranteed not to run"
sail before the wind
cover by running; run a certain distance;
"She ran 10 miles that day"
extend or continue for a certain period of time;
"The film runs 5 hours"
set animals loose to graze
"the heifers run with the bulls to produce offspring"
run with the ball; in such sports as football
travel rapidly, by any (unspecified) means;
"Run to the store!"
"She always runs to Italy, because she has a lover there"
travel a route regularly;
"Ships ply the waters near the coast"
pursue for food or sport (as of wild animals);
"Goering often hunted wild boars in Poland"
"The dogs are running deer"
"The Duke hunted in these woods"
compete in a race;
"he is running the Marathon this year"
"let's race and see who gets there first"
progress by being changed;
"The speech has to go through several more drafts"
"run through your presentation before the meeting"
reduce or cause to be reduced from a solid to a liquid state, usually by heating;
"melt down gold"
"The wax melted in the sun"
come unraveled or undone as if by snagging;
"Her nylons were running"
"the sweater unraveled"
runabout n. 轻便汽车，小型单座敞篷车，流浪者; adj. 流浪的;
runagate n. 叛离者，逃亡者;
runaround n. 借口，遁词;
runaway adj. 逃走的，逃亡的;私奔的;失去控制的;物价飞涨的; n. 逃跑，逃亡;逃走者，逃亡者;脱缰之马;失控;
runback n. （接获对方开球后或截获传球后的）持球跑动进攻;
runcinate adj. 向下锯齿状的;
rundown n. （尤指商业）削减;解释;描述(~ on/of sth |通常单数);纲要;
rune n. 古代北欧文字;芬兰古诗;神秘的符号;
rung n. 阶梯，梯级;（地位等的上升）一级;（椅子等）横档; v. 把…圈起来( ring的过去分词);
runlet n. 桶，小河;
runnel n. 小河，细流;
runner n. [体育运动]赛跑者;[棒球]跑垒者，[橄榄球]带球者;逃亡者;送信人，跑腿者;
running n. 跑步;运转;流出; adj. 跑着的;流动的;连续的;操作中的，运转着的; v. 跑;运转(run的ing形式);
runny adj. 流粘液的;流泪的;
runoff n. 决胜投票;附加赛;径流;
runout n. 避开，逃开;漏箱;振摆;流出;
runt n. 发育不全的矮小动物，矮子;
runway n. 跑道;河床;滑道;
approach run, run-up 助跑;
run out 用完;耗尽;跑出去;到期;
run size 批量;
run-through n. 贯通，从头到尾读一遍;
fun run n. 募捐长跑;
run deep 深沉，才思深奥;
run-on n. 不分段的编排; adj. 词意连贯的;
run about 跑来跑去;
trial run n. 试车，试验，试运行;
to run 经营;
run amuck v. 横行;恣意妄为;横行无忌;
RUN vt.& vi. 跑;移动;（使）流动; n. 奔跑;行程;放映期;一系列; vi. （工作等）进行;延续;逃跑;行驶; vt. 使奔跑;使…快速移动;运行，经营;划; adj. 融化的;浇铸的;跑的筋疲力尽的;
run to run 两次运转对比;
run to run reproducibility 连续运行重现性;
run to run variation 连续运行参数分散;
run to run repeatability 连续运行重现性;
run-to-run repeatability [医]运用重复性;
batch run 成批运行;
gear run 齿轮传动;
calibrating run 检验螺纹头;
run dry （乳牛）不产奶;干涸;涸竭;无滑润运转;