nebularWiktionary 原文构词拆分nebula词根/词干+-ar后缀Of, near, or pertaining to; adjective suffix appended to various words, often nouns, to make an adjective form. Often added to words of Latin origin, but used with other words also.词源说明From nebula + -ar.释义（英文）形容词 Adjective(astronomy) Of or pertaining to a nebula.Cloudy; diffuse.词族派生词（5）nebularizationnebularizenonnebularnebular hypothesissupernebular相关词（3）nebulositynebulousnebula