GCA (English, noun)
expansion: GCA (plural GCAs)
Senses:
topics: graph-theory
mathematics
sciences
glosses: Initialism of greatest common ancestor.
tags: abbreviation
alt-of
initialism
topics: aeronautics
aerospace
aviation
business
engineering
natural-sciences
physical-sciences
glosses: Initialism of ground-controlled approach.
tags: abbreviation
alt-of
initialism
Forms:
form: GCAs
tags: plural