Height is the measurement of vertical distance, but has two meanings in common use. It can either indicate how "tall" something is, or how "high up" it is. For example "The height of the building is 50 m" or "The height of the airplane is 10,000 m". When used to describe how high something like an airplane or mountain peak is from sea level, height is more often called altitude. Height is measured along the vertical (y) axis between a specified point and another point.

English high is derived from Old English hēah, ultimately from Proto-Germanic *xauxa-z, from a PIE base *keuk-. The derived noun hight, also highth, is from Old English híehþo, later héahþu, as it were from Proto-Germanic *xaux-iþa.

In elementary models of space, height may indicate the third dimension, the other two being length and width. Height is normal to the plane formed by the length and width.

Height is also used as a name for some more abstract definitions. These include:

among other uses in commutative algebra and representation theory.

Catherine "Kate" Bush (born 30 July 1958) is an English singer-songwriter, musician and record producer. Her eclectic musical style and idiosyncratic vocal style have made her one of the United Kingdom's most successful solo female performers of the past 30 years.

In 1978, at the age of 19, Bush topped the UK Singles Chart for four weeks with her debut single "Wuthering Heights", becoming the first woman to have a UK number one with a self-written song. She has since released ten albums, three of which topped the UK Albums Chart, and has had 25 UK Top 40 hit singles including the Top 10 hits "Wuthering Heights", "Running Up that Hill", "King of the Mountain", "Babooshka", "The Man with the Child in His Eyes", and "Don't Give Up".

In 1987, she won a Brit Award for Best British Female Solo Artist, and in 2002, her songwriting ability was recognised with an Ivor Novello Award for Outstanding Contribution to British Music. During the course of her career, she has also been nominated for three Grammy Awards. After her 1979 tour – the only concert tour of her career – Bush released the 1980 album Never for Ever, which made her the first British solo female artist to top the UK album charts and the first female artist ever to enter the album chart at Number 1. She is also the first (and to date only) female artist to have Top 5 albums in the UK charts in 5 successive decades.

Frank Skinner (born Christopher Graham Collins on 28 January 1957 in West Bromwich)^{[citation needed]} is a British writer, comedian and actor. He is best known for his television presenting, often alongside David Baddiel, with whom he also collaborated for the football song "Three Lions."

He is a radio presenter on the Saturday morning slot on Absolute Radio.

Skinner was born at Sandwell General Hospital, and grew up in a council house in neighbouring Oldbury. He was the youngest of four children born to West Cornforth-born former semi-professional footballer John Collins and his wife Doris. He has two older brothers, Keith and Terry, and an older sister, Nora. His father played for Spennymoor United before the Second World War, and met his mother in a local pub after Spennymoor had played West Bromwich Albion in an FA Cup game in 1937. Skinner attended Moat Farm Infant School from 1961 to 1964, St. Hubert's Roman Catholic Junior School from 1964 to 1968, and then Oldbury Technical Secondary School from September 1968.

Richard Thomas Osman (born 28 November 1970) is an English television presenter, producer and director. He is creative director for the television production company, Endemol UK (previously Hat Trick), but is best known on-screen as the co-presenter of the quiz show Pointless.

Osman was born in Billericay, Essex. He attended Trinity College, Cambridge together with Pointless co-presenter Alexander Armstrong.

Since 2009, Osman has worked on the BBC Two quiz show Pointless (later BBC One) as assistant to host Alexander Armstrong, where he is punningly known as Armstrong's "pointless friend". Osman said in a blog that he got the job as co-presenter/assistant when he pitched the idea for the show to a panel of BBC daytime heads, taking the role of the assistant in the demonstration. Bosses were impressed and decided to offer Osman the job. Obscurely, as he revealed on his Twitter account on 9 April 2012, he appeared in the last-ever scene of Drop the Dead Donkey "carrying a table".

Osman has also worked as executive producer on numerous other shows, including Deal or No Deal, Channel 4 comedy panel game 8 out of 10 Cats and satirical comedy 10 O'Clock Live. His other credits include Whose Line Is It Anyway? and Total Wipeout.