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katal

(kătl)
n.
  1. A unit of measurement that expresses the activity of a catalyst in moles per second, such as the amount of an enzyme needed to transform one mole of substrate per second.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Examples from the Web for katal

Historical Examples

  • Katal'halee and every soldier within range was also regarding him with interest.

    Before Egypt

    E. K. Jarvis

  • He glanced across and saw that her eyes were sweeping past Katal'halee to the small cabin.

    Before Egypt

    E. K. Jarvis

  • Standing above them, proud and erect in the face of death, stood the Princess Katal'halee and Mike felt a touch of admiration.

    Before Egypt

    E. K. Jarvis

  • Sure, but I still can't figure how you convinced this Katal babe they're responsible for the uprising.

    Before Egypt

    E. K. Jarvis

  • Katal'halee's eyes turned on the pair with a venom that sent every drop of blood from their faces.

    Before Egypt

    E. K. Jarvis