One complete circuit round an orbited body. / (uncountable) The state of moving in an orbit. / (physics) The path of an electron around an atomic nucleus.

(astronomy) To circle or revolve around another object or position. / To place an object (e.g. a satellite) into an orbit around a planet. / To move around the general vicinity of something.

(chiefly UK) Ellipsis of orbital motorway..

Of or relating to, or forming an orbit (such as the orbit of a moon, planet, or spacecraft). / (anatomy) Of or relating to the eye socket (eyehole).

plural of orbital

simple past tense and past participle of orbit

(astronomy) Of, or related to an orbit or orbiting.

(sciences) By means of or in relation to orbit / (physics, chemistry) By means of or in relation to an orbital or orbitals

An object that orbits another, especially a spacecraft that orbits a planet etc. without landing on it.

plural of orbiter