- length
- lengthW2S2 [leŋθ] n▬▬▬▬▬▬▬1¦(size)¦2¦(time)¦3¦(books/films etc)¦4 run/stretch/walk etc the (full) length of something5 shoulder-length/knee-length etc6 go to some/great/any lengths (to do something)7 at (some/great etc) length8 the length and breadth of the area/country/land etc9¦(piece)¦10¦(in races)¦11¦(swimming)¦▬▬▬▬▬▬▬[: Old English; Origin: lengthu, from lang; LONG1]1.) ¦(SIZE)¦ [U and C]the measurement of how long something is from one end to the other▪ We measured the length and width of the living room.a length of 1 metre/2 feet etc▪ Some fish can grow to a length of four feet.2 feet/10 metres etc in length▪ The hotel pool is 15 metres in length.▪ You'll need several pieces of string of different lengths.2.) ¦(TIME)¦ [U and C]the amount of time that you spend doing something or that something continues→↑duration length of▪ Your pension will depend on your length of employment.▪ What's the average length of stay in hospital?(not) for any length of time(=not for very long)▪ He wasn't left alone for any length of time.3.) ¦(BOOKS/FILMS ETC)¦ [U and C]the amount of writing in a book, or the amount of time that a film, play etc continueslength of▪ We had to cut the length of the book by one third.of this length▪ Films of this length (=as long as this) are pretty unusual.4.) run/stretch/walk etc the (full) length of sthto go or move from one end to the other of something▪ The wall ran the full length of the garden.▪ They walked the length of the pier.5.) shoulder-length/knee-length etcreaching down as far as your shoulders etc▪ shoulder-length hair▪ an ankle-length dress6.) go to some/great/any lengths (to do sth)to try very hard or to do whatever is necessary to achieve something that is important to you▪ He went to great lengths to keep their name out of the papers.▪ Bella would go to any lengths to fulfil her ambition.7.) at (some/great etc) lengtha) if you talk at length about something, you talk about it for a long timespeak/talk etc at length▪ The young people spoke at length about their experiences.▪ We've already discussed the subject at great length.b) literary after a long time▪ 'I don't agree,' she said at length.8.) the length and breadth of the area/country/land etcin or through every part of a large area▪ The police searched the length and breadth of the country.9.) ¦(PIECE)¦a piece of something long and thina length of rope/pipe/wire etc10.)¦(IN RACES)¦the measurement of a horse, boat etc from one end to the other - used when saying how far the horse, boat etc is ahead of anotherby a/one/two etc lengths▪ The horse won by three lengths.11.) ¦(SWIMMING)¦the distance from one end of a swimming pool to the otherdo/swim a length▪ She does at least 20 lengths a day.
Dictionary of contemporary English. 2013.