DuckCorp

DuckCorp Dico

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Found one definition 

  1.                 From English-日本語 (にほんご) FreeDict+WikDict dictionary ver. 2022.11.18:
                

    
                
                  
    tangent //ˈtæn.dʒənt// <n>
1. 接線
in geometry
2. タンジェント, 正接
in trigonometry