Elision is the omission of one or more sounds (such as a vowel, a consonant, or a whole syllable) in a word or phrase, producing a result that is easier for the speaker to pronounce. Sometimes, sounds may be elided for euphonic effect.

In English, elision is often unintentional, giving a result that may in some cases be impressionistically described as "slurred" or "muted." Often, however, the elision is deliberate, as in the use of contractions.

In French, elision is mandatory in certain contexts, as in the clause C'est la vie (elided from *ce est la vie).

An example of deliberate elision occurs in Latin poetry as a stylistic device. Under certain circumstances, such as one word ending in a vowel and the following word beginning in a vowel, the words may be elided together. Elision was a common device in the works of Catullus. For example, the opening line of Catullus 3 is: Lugete, O Veneres Cupidinesque, but would be read as Lugeto Veneres Cupidinesque.

A synonym for elision is syncope, though the latter term is most often associated with the elision of vowels between consonants (e.g., Latin tabula → Spanish tabla). Another form of elision is apheresis, which means elision at the beginning of a word (generally of an unstressed vowel).

Aaron Dontez Yates (born November 8, 1971), better known by his stage name Tech N9ne (pronounced "Tech Nine"), is an American rapper from Kansas City, Missouri. In 1999, Yates and Travis O'Guin founded the record label Strange Music. Throughout his career, Yates has sold over one million albums and has had his music featured in film, television, and video games. In 2009, he won the Left Field Woodie award at the mtvU Woodie Awards.

His stage name originated from the TEC-9 semi-automatic handgun, given to him by rapper Black Walt due to his fast rhyming style. Yates later applied a deeper meaning to the name, claiming that it stands for the complete technique of rhyme, with 'tech' meaning technique and 'nine' representing the number of completion.

Aaron Dontez Yates was born on November 8, 1971 in Kansas City, Missouri. He began rapping at a very early age, and would rap the letters of his name in order to remember how to spell it. He never met his father, and his mother suffered from epilepsy and lupus when he was a child, which emotionally affected him and inspired him to "search for God." He would wander around abandoned buildings with his best friend, Brian Dennis, hoping to catch a ghost on film. In 2003, Dennis was shot and killed by his girlfriend's ex-boyfriend, which further inspired Yates' search for a higher power, as well as giving him the drive to vent his frustrations in his music.

Trevor Tahiem Smith, Jr., (born May 20, 1972), better known by his stage name Busta Rhymes, is an American rapper, producer and actor. Chuck D of Public Enemy gave him the alias Busta Rhymes after NFL wide receiver George "Buster" Rhymes. Early in his career, he was known for his wild style and fashion, and today is best known for his intricate rapping technique, which involves rapping at a fast rate with lots of internal rhyme and half rhyme, and to date has received eleven Grammy nominations for his musical work. About.com included him on its list of the 50 Greatest MCs of Our Time (1987–2007), while Steve Huey of Allmusic called him one of the best and most prolific rappers of the '90s.

Busta was born in Red Hook, Brooklyn, New York, and grew up in Flatbush, Brooklyn, to Jamaican parents Geraldine Green and Trevor Smith, Sr. in 1972. Smith attended George Westinghouse Career and Technical Education High School, alongside Jay-Z, DMX and The Notorious B.I.G. He went to Uniondale High School on Long Island, graduating in 1990.