from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A table or other means of calculating the menstrual cycle.

from the GNU version of the Collaborative International Dictionary of English

  • n. A table or other means for calculating the periodical functions of women.

from The Century Dictionary and Cyclopedia

  • n. In obstetrics, a dial for calculating the period at which labor will probably occur.


period +‎ -scope (Wiktionary)


Sorry, no example sentences found.


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