congression

noun — 2 senses

congression

noun

/kənˈɡɹɛʃən/

Etymology From Latin congressiōnem.

1

Rare The act of coming together; congress.

2

Biology, Genetics, Medicine, Natural sciences, Sciences The movement of chromosomes to the spindle equator during mitosis

Derived terms
congressional

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.