"yasher koach" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "yi",
        "3": "יישר כּוח",
        "tr": "yasher koyekh"
      },
      "expansion": "Borrowed from Yiddish יישר כּוח (yasher koyekh)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Yiddish יישר כּוח (yasher koyekh)",
  "head_templates": [
    {
      "args": {
        "nolink": "1"
      },
      "expansion": "yasher koach",
      "name": "en-interjection"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Yiddish terms with non-redundant manual transliterations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Judaism",
          "orig": "en:Judaism",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "good job!, well done!"
      ],
      "id": "en-yasher_koach-en-intj-1-oCDl4-",
      "links": [
        [
          "Judaism",
          "Judaism"
        ],
        [
          "good job",
          "good job"
        ],
        [
          "well done",
          "well done"
        ]
      ],
      "raw_glosses": [
        "(Judaism) good job!, well done!"
      ],
      "related": [
        {
          "word": "shkoyach"
        }
      ],
      "tags": [
        "Judaism"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌjɑːʃəɹ ˈkoʊəx/",
      "note": "Ashkenazi"
    },
    {
      "ipa": "/-ɑːx/",
      "note": "Ashkenazi"
    }
  ],
  "word": "yasher koach"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "yi",
        "3": "יישר כּוח",
        "tr": "yasher koyekh"
      },
      "expansion": "Borrowed from Yiddish יישר כּוח (yasher koyekh)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Yiddish יישר כּוח (yasher koyekh)",
  "head_templates": [
    {
      "args": {
        "nolink": "1"
      },
      "expansion": "yasher koach",
      "name": "en-interjection"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "related": [
    {
      "word": "shkoyach"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English interjections",
        "English lemmas",
        "English multiword terms",
        "English terms borrowed from Yiddish",
        "English terms derived from Yiddish",
        "English terms with /x/",
        "Pages with 1 entry",
        "Pages with entries",
        "Yiddish terms with non-redundant manual transliterations",
        "en:Judaism"
      ],
      "glosses": [
        "good job!, well done!"
      ],
      "links": [
        [
          "Judaism",
          "Judaism"
        ],
        [
          "good job",
          "good job"
        ],
        [
          "well done",
          "well done"
        ]
      ],
      "raw_glosses": [
        "(Judaism) good job!, well done!"
      ],
      "tags": [
        "Judaism"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌjɑːʃəɹ ˈkoʊəx/",
      "note": "Ashkenazi"
    },
    {
      "ipa": "/-ɑːx/",
      "note": "Ashkenazi"
    }
  ],
  "word": "yasher koach"
}