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Definition of Steel grey
1. Noun. Slightly purplish or bluish dark grey. 
Exact synonyms: Davy's Gray, Davy's Grey, Iron Blue, Steel Gray
Generic synonyms: Gray, Grayness, Grey, Greyness
Generic synonyms: Gray, Grayness, Grey, Greyness
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1. Noun. Slightly purplish or bluish dark grey.