• word of the day

    cross section

    cross section - Dictionary definition and meaning for word cross section

    Definition
    (noun) a section created by a plane cutting a solid perpendicular to its longest axis Definition
    (noun) a sample meant to be representative of a whole population Definition
    (noun) (physics) the probability that a particular interaction (as capture or ionization) will take place between particles; measured in barns

Word used in video below:
text: like, left, cross, left, cross, left, cross?
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