"RH" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "symbol",
  "pos_title": "Symbole",
  "senses": [
    {
      "glosses": [
        "Code de qualification d’officier spécialiste en interrogation de prisonniers de guerre (Archives) (anglais Prisoner of War Interrogation (For Record Purposes Only))"
      ],
      "id": "fr-RH-en-symbol-zwS5O7E0"
    }
  ],
  "tags": [
    "invariable"
  ],
  "word": "RH"
}

{
  "categories": [
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "RHs",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Relative humidity : « Humidité relative »."
      ],
      "id": "fr-RH-en-noun-3~1zpz7c"
    },
    {
      "glosses": [
        "Releasing hormone : « Hormone de libération »."
      ],
      "id": "fr-RH-en-noun-TWZW5WuK"
    },
    {
      "glosses": [
        "Report heading : « En-tête d’état »."
      ],
      "id": "fr-RH-en-noun-Wg-2Jd5F"
    },
    {
      "glosses": [
        "Review hearing : « Audition de revue »."
      ],
      "id": "fr-RH-en-noun-Jw3ZRc12"
    },
    {
      "glosses": [
        "Right-hand : « droit, à droite »."
      ],
      "id": "fr-RH-en-noun-x7hpqgbY"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɑː ˈeɪtʃ\\"
    }
  ],
  "word": "RH"
}

{
  "categories": [
    "Lemmes en anglais",
    "Noms communs en anglais",
    "anglais"
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "symbol",
  "pos_title": "Symbole",
  "senses": [
    {
      "glosses": [
        "Code de qualification d’officier spécialiste en interrogation de prisonniers de guerre (Archives) (anglais Prisoner of War Interrogation (For Record Purposes Only))"
      ]
    }
  ],
  "tags": [
    "invariable"
  ],
  "word": "RH"
}

{
  "categories": [
    "anglais"
  ],
  "forms": [
    {
      "form": "RHs",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Relative humidity : « Humidité relative »."
      ]
    },
    {
      "glosses": [
        "Releasing hormone : « Hormone de libération »."
      ]
    },
    {
      "glosses": [
        "Report heading : « En-tête d’état »."
      ]
    },
    {
      "glosses": [
        "Review hearing : « Audition de revue »."
      ]
    },
    {
      "glosses": [
        "Right-hand : « droit, à droite »."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɑː ˈeɪtʃ\\"
    }
  ],
  "word": "RH"
}