霓 ní rainbow Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: All meanings (2) All meanings 1 ní Japanese cicada secondary rainbow 1 sentence 霓虹灯管里通常会充入氖气。 níhóngdēng guǎn lǐ tōngcháng huì chōng rù nǎiqì. Neon gas is usually filled into neon tubes. Source: Dong Chinese Dictionary