Other forms: globularly
Something that's globular is round or spherical, like the big, globular heads your little brother adds when he's molding little people out of clay.
Globular, "globe-shaped," comes from the Latin globus, "round mass or sphere." This adjective shows up a lot in scientific writing, including to describe a rounded mass of stars bound together by gravity — a globular cluster, or in astronomy shorthand, a globular. Strictly speaking, anything that's round is globular, from a tennis ball to the moon.