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Symbol. powdered sugar.
|Noun||1.||XX - the cardinal number that is the sum of nineteen and one|
large integer - an integer equal to or greater than ten
|2.||XX - (genetics) normal complement of sex chromosomes in a female|
sex chromosome - (genetics) a chromosome that determines the sex of an individual; "mammals normally have two sex chromosomes"
|Adj.||1.||xx - denoting a quantity consisting of 20 items or units|
cardinal - being or denoting a numerical quantity but not order; "cardinal numbers"