Definition of X

1. Noun. The cardinal number that is the sum of nine and one; the base of the decimal system.

Exact synonyms: 10, Decade, Ten, Tenner
Generic synonyms: Large Integer

2. Adjective. Being one more than nine.
Exact synonyms: 10, Ten
Similar to: Cardinal

3. Noun. The 24th letter of the Roman alphabet.
Exact synonyms: Ex
Group relationships: Latin Alphabet, Roman Alphabet
Generic synonyms: Alphabetic Character, Letter, Letter Of The Alphabet

4. Noun. Street names for methylenedioxymethamphetamine.

Medical Definition of X

1. Although the letter X is used as a symbol in various ways (such as X-rays, the x-axis of a graph, etc.), today the x usually refers to the x chromosome. (12 Dec 1998)

Lexicographical Neighbors of X

Wystan Hugh Auden
Wyszynski
wyte
wyted
Wytensin
wytes
wyting
wyvern
wyverns
w chromosome
W factor
W locus
W procedure
W rays
X
X
x-axis
X-esotropia
X-exotropia
x-linked
X-linked
X-linked dominant inheritance
X-linked gene
X-linked gene
X-linked hypogammaglobulinaemia
X-linked ichthyosis
X-linked inheritance
X-linked locus
X-linked recessive inheritance
X-linked SCID

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