GCA

English

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

GCA

noun GCAs

abbreviation, countable, initialism, uncountable Initialism of greatest common ancestor
abbreviation, countable, initialism, uncountable Initialism of ground-controlled approach
abbreviation, countable, initialism, uncountable Initialism of giant cell arteritis

Talk about this word

Cite this

MLA

"GCA." Wiktionary, via Micwyn, micwyn.com/word/gca. Accessed 6 Nov. 2026.

APA

GCA. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/gca

Chicago

"GCA." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/gca.

BibTeX

@misc{gca_2026,
  title = {GCA},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/gca},
  urldate = {2026-11-06}
}