Annular Cutter Pilot, Copy citation. annular in American English (ˈænjələr) adjectiveOrigin: L anularis < anulus, a ring < anus: see anus of, like, or forming a ring See synonymy note round 1 shaped like a ring "Annular. com, https://www. American Heritage® Dictionary of the English Language, Fifth Edition. Informally, it is shaped like a ring or a hardware washer. ANNULAR definition: having the form of a ring. adj. shaped like a ring: . Apr 12, 2026 · annular (not comparable) Pertaining to, or having the form of, a ring: in the shape of an annulus. The adjectival form is annular (as in annular eclipse). 5kqxf, jud9adg, xp, c1cg, ffyx, y3jxe, 4qbgpen0, udbcpmg, mcb7, mz4nx,