ANSWERS: 1
  • The word "vector" derives from the Latin word for carrier, "vehere," which itself uses the Latin verb "vect," which means "to carry." Depending on the context, the word can have a number of meanings derived from this root.

    In Pathology

    In medical pathology, vector refers to "an organism, such as a mosquito or tick, that carries disease-causing micro-organisms from one host to another."

    In Genetics

    A vector can also be an agent that is able to transfer genetic material between cells.

    In Physics

    A vector in physics refers to a quantity, such as force, that must be described both in terms of its direction and its magnitude. It is also used in this sense in navigation to describe the combination of course and speed.

    In Mathematics and Computer Science

    In mathematics and computer science, a vector can refer to a one-dimensional array--a list of values where a specific value can be located by how far it is from the beginning of the list.

    In Java

    In Java, vector is a data type that defines a one-dimensional array with a number of advanced features over the basic one-dimensional array.

    Source:

    American Heritage Dictionary: vector

    Sun Microsystems: Vector class

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