Meaning of orb

orb




An orb is a ball-shaped object. You might be inspired to write a poem about the full moon in which you describe it as “a glowing orb.”

The sun, moon, marbles, grapes — all of these have been described (particularly by poets) as orbs. Your round gold earrings, your dog’s favorite tennis ball, and a grapefruit before you cut it in half can be called orbs too, because they’re all spherical in shape. The Latin source, orbem, means “circle, disk, ring, or hoop,” and is probably related to orbita, “wheel track or rut.”

Definitions of orb
  1. noun

    an object with a spherical shape

    synonyms:

    ball, globe

    see moresee less

    types:

    show 10 types…
    hide 10 types…
    crystal ball

    a glass or crystal globe used in crystal gazing by fortunetellers
    camphor ball, mothball

    a small sphere of camphor or naphthalene used to keep moths away from stored clothing
    time-ball

    a ball that slides down a staff to show a fixed time; especially at an observatory
    fireball

    the luminous center of a nuclear explosion
    fireball

    a ball of fire (such as the sun or a ball-shaped discharge of lightning)
    globule

    a small globe or ball
    spherule

    a small sphere
    pellet

    a small sphere
    bolus

    a small round soft mass (as of chewed food)
    bubble

    a hollow globule of gas (e.g., air or carbon dioxide)
    type of:

    sphere

    a solid figure bounded by a spherical surface (including the space it encloses)

  2. noun

    the ball-shaped capsule containing the vertebrate eye

    synonyms:

    eyeball

    see moresee less

    type of:

    capsule

    a structure that encloses a body part

  3. verb

    move in an orbit

    synonyms:

    orbit, revolve

    see moresee less

    types:

    retrograde

    move backward in an orbit, of celestial bodies
    type of:

    circle, circulate

    move in circles

Word Family

Leave a Comment

Pin It on Pinterest

Share This
Open chat