lca

/L K AH0/
noun
  1. 1

    (biology, paleontology, countable) Initialism of last common ancestor. [Synonym of cenancestor.]

  2. 2

    (pathology, uncountable) Initialism of Leber's congenital amaurosis.

  3. 3

    (pathology) Initialism of Leucocyte common antigen.

  4. 4

    (aviation, countable) Initialism of large commercial aircraft.

  5. 5

    (electronics, countable) Initialism of logic cell array.

  6. 6

    Initialism of left coronary artery.