lab/laboratory rat

Definition of lab/laboratory rat

  1. :  a rat that is used by scientists for experiments

Word by Word Definitions

  1. :  laboratory

  1. :  a place equipped for experimental study in a science or for testing and analysis

    :  a place providing opportunity for experimentation, observation, or practice in a field of study

    :  a place like a laboratory for testing, experimentation, or practice

  1. :  any of numerous rodents (Rattus and related genera) differing from the related mice especially by considerably larger size

    :  any of various similar rodents

    :  a contemptible person: such as

  1. :  to catch or hunt rats

    :  to work as a scab

    :  to give (hair) the effect of greater quantity (as by use of a rat)

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capable of being understood in two ways

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