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Felix vs Zack - What's the difference?

felix | zack |

As an acronym felix

is free electron]] laser for infrared [[experiment|experiments.

As a noun zack is

(australia|obsolete) sixpence.

felix

English

(wikipedia Felix)

Proper noun

(en proper noun)
  • .
  • *
    • And after certain days, when Felix came with his wife Drusilla, which was a Jewess, he sent for Paul, and heard him concerning the faith in Christ.
  • * 2005 Marc Cerasini, etc, Operation Hell Gate , HarperEntertainment, ISBN 0060842245, page 134:
    • Had a funny first name, like Oscar or maybe - no! I remember now. It was Felix'. ' Felix Tanner.
  • A generic name given to a cat.

    • Related terms

    * female given names: Felicia, Felicity

    zack

    English

    Alternative forms

    * Zac * Zach * Zak

    Proper noun

    (en proper noun)
  • A male given name, diminutive of Zachariah and Zachary.
    • English diminutives of male given names ----