what does monogamy mean

Monogamy means having only one romantic or sexual partner at a time, usually in an exclusive, committed relationship between two people.

Core meaning

• In everyday use, monogamy is the practice of being in a relationship where each person agrees to have only one partner and not date or sleep with others.

• It can refer to:
  • Being married to just one person at a time (marital monogamy).

* Being sexually exclusive with one person at a time (sexual monogamy).

How people use the word

• In modern relationships, people usually mean “we’re exclusive” when they say they are monogamous: one partner, no cheating, no side relationships.

• Some people practice serial monogamy: they have one exclusive partner, then end that relationship and later have another exclusive partner, but still only one at a time.

Monogamy vs. other setups

• Monogamy contrasts with non‑monogamous setups like:
  • Polygamy (more than one spouse at the same time).

* **Polyamory** (being open to multiple romantic or sexual partners with everyone’s consent).

In relationships today

• Many cultures treat monogamy as the “default” or expected relationship style, especially in Western societies.

• Therapists and educators frame monogamy as just one possible relationship structure; the key is clear communication and genuine agreement between partners, not one “right” way for everyone.

TL;DR: Monogamy is an exclusive relationship style where two people agree to be each other’s only romantic and/or sexual partner at any given time.