Word.ws English Dictionary

GCA

GCA is the initialism of greatest common ancestor.

GCA is the initialism of ground-controlled approach.

GCA is the initialism of giant cell arteritis.

Forms of GCA

pluralGCAs

Questions about GCA

What is GCA the initialism of?
GCA is the initialism of greatest common ancestor.

Words near GCA in the dictionary

  1. GBV
  2. Gbêkê
  3. gc
  4. GC box
  5. GC boxes
  6. GCA
  7. GCal
  8. Gcaleka
  9. GCalendar
  10. GCAS
  11. GCB

Source and license

Adapted from Wiktionary: GCA (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: “GCA.” Word.ws, https://word.ws/gca. Based on Wiktionary, CC BY-SA 4.0.