Word.ws English Dictionary

Muiderberg

Muiderberg proper noun: a bidding convention, a two-level preemptive opening based on a two-suiter with precisely a five-card major and a minor suit (four-card or longer). The 2♥ opening denotes five hearts and an unknown minor suit, whilst 2♠ denotes five spades and an unknown minor suit.

Proper noun

Muiderberg

  1. A bidding convention, a two-level preemptive opening based on a two-suiter with precisely a five-card major and a minor suit (four-card or longer). The 2♥ opening denotes five hearts and an unknown minor suit, whilst 2♠ denotes five spades and an unknown minor suit.

Origin of Muiderberg

Named after the Dutch village that was home to its inventors, Onno Janssens and Willem Boegem.

Questions about Muiderberg

What does Muiderberg mean?
Muiderberg means a bidding convention, a two-level preemptive opening based on a two-suiter with precisely a five-card major and a minor suit (four-card or longer). The 2♥ opening denotes five hearts and an unknown minor suit, whilst 2♠ denotes five spades and an unknown minor suit.
What part of speech is Muiderberg?
Muiderberg is a proper noun.

Words near Muiderberg in the dictionary

  1. mui
  2. mui choy
  3. mui tsai
  4. Mui Wo
  5. muid
  6. Muiderberg
  7. muids
  8. Muifa
  9. Muileach
  10. Muileachs
  11. Muilenburg

Source and license

Adapted from Wiktionary: Muiderberg (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “Muiderberg.” Word.ws, https://word.ws/muiderberg. Based on Wiktionary, CC BY-SA 4.0.