basal definition

  • adjective:
    • Of, associated with, situated at, or developing a base.
    • Botany found at or nearby the base of a plant stem, or within base of every various other plant component: basal placentation.
    • Of main importance; standard.
    • associated with, or developing, the beds base, or point of beginning.
    • In a phylogenetic tree, being an organization, or member of friends, which diverged early in the day.
    • regarding, or developing, the base.
    • specially of leaves; situated at base of a plant or stem; specifically arising right through the root or rootstock or a root-like stem
    • portion as or forming a base
    • of major importance
  • noun:
    • Any basal construction or component
    • one of several basal bones associated with the limbs of a crinoid, bearing the radials.
    • In ichthyology, the basisphenoid.
    • just like genital plate (which see, under genital).
  • others:
    • Of or regarding the base; constituting the beds base; fundamental.
    • with respect to the bottom of part or organ. On or near the base: as, a basal mark.
    • Nearest the beds base: as, the basal joint, or the four basal joints of an insect's antenna.
    • In ichthyology, of or regarding the basalia. See basale.
    • in wings of Diptera, the elongate cells close to the root of the wing between your 2nd and 5th or second and sixth longitudinal veins; these are generally numbered, the very first becoming the main one closest the costal margin.
    • In a typical individual red coral, as Caryophyllia, that area of the skeleton which will be involving the zo├Âid while the surface of accessory.

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