collimated

== English == === Verb === collimated simple past and past participle of collimate === Adjective === collimated (comparative more collimated, superlative most collimated) (physics, of a light beam) Composed of rays that are parallel, thus having a wavefront that is planar. 2008 May, A. M. Soderberg, et al., An extremely luminous X-ray outburst at the birth of a supernova, Accepted draft, page 3, Wolf-Rayet stars are also argued9 to give rise to gamma-ray bursts, a related but rare class of explosions characterized by highly-collimated relativistic jets. ==== Derived terms ====