"largeur à mi-hauteur" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en allemand",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en coréen",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en japonais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "À en français",
      "orig": "à en français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de largeur, à, mi- et hauteur."
  ],
  "forms": [
    {
      "form": "largeurs à mi-hauteur",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "critère de dispersion"
    },
    {
      "word": "durée à mi-hauteur"
    },
    {
      "word": "largeur de bande"
    },
    {
      "word": "spectre"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en français des mathématiques",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Étendue du domaine d'un pic se trouvant au-dessus de la moitié de la hauteur du pic."
      ],
      "id": "fr-largeur_à_mi-hauteur-fr-noun-xVS5wXYE",
      "topics": [
        "mathematics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\laʁ.ʒœ.ʁ‿a mi o.tœʁ\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Allemand",
      "lang_code": "de",
      "tags": [
        "feminine"
      ],
      "word": "Halbwertsbreite"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "full width at half maximum"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "FWHM"
    },
    {
      "lang": "Coréen",
      "lang_code": "ko",
      "roman": "banchijeonpok",
      "traditional_writing": "半値全幅",
      "word": "반치전폭"
    },
    {
      "lang": "Japonais",
      "lang_code": "ja",
      "roman": "hanchi zenhaba",
      "word": "半値全幅"
    },
    {
      "lang": "Japonais",
      "lang_code": "ja",
      "roman": "hanchihaba",
      "word": "半値幅"
    }
  ],
  "word": "largeur à mi-hauteur"
}

{
  "categories": [
    "Compositions en français",
    "Locutions nominales en français",
    "Traductions en allemand",
    "Traductions en anglais",
    "Traductions en coréen",
    "Traductions en japonais",
    "français",
    "à en français"
  ],
  "etymology_texts": [
    "Composé de largeur, à, mi- et hauteur."
  ],
  "forms": [
    {
      "form": "largeurs à mi-hauteur",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "critère de dispersion"
    },
    {
      "word": "durée à mi-hauteur"
    },
    {
      "word": "largeur de bande"
    },
    {
      "word": "spectre"
    }
  ],
  "senses": [
    {
      "categories": [
        "Lexique en français des mathématiques",
        "Wiktionnaire:Exemples manquants en français"
      ],
      "glosses": [
        "Étendue du domaine d'un pic se trouvant au-dessus de la moitié de la hauteur du pic."
      ],
      "topics": [
        "mathematics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\laʁ.ʒœ.ʁ‿a mi o.tœʁ\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Allemand",
      "lang_code": "de",
      "tags": [
        "feminine"
      ],
      "word": "Halbwertsbreite"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "full width at half maximum"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "FWHM"
    },
    {
      "lang": "Coréen",
      "lang_code": "ko",
      "roman": "banchijeonpok",
      "traditional_writing": "半値全幅",
      "word": "반치전폭"
    },
    {
      "lang": "Japonais",
      "lang_code": "ja",
      "roman": "hanchi zenhaba",
      "word": "半値全幅"
    },
    {
      "lang": "Japonais",
      "lang_code": "ja",
      "roman": "hanchihaba",
      "word": "半値幅"
    }
  ],
  "word": "largeur à mi-hauteur"
}