Examlex
The net result of the proton-proton chain of nuclear reactions is that four protons are converted into one helium nucleus and energy, electrons, and neutrinos are released.
Cohabitation
The condition of cohabitation with a partner in a sexual relationship without the formal union of marriage.
Common Law Marriage
A marriage recognized legally, despite there being no formal ceremony, based on the couple living together and presenting themselves as married for a significant period.
Open Marriage
is a form of marriage in which the partners agree that each may engage in relationships with other people, outside their marriage, sexually and/or emotionally.
Menopause
The natural biological process marking the end of a woman's reproductive years, characterized by the cessation of menstrual periods.
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