"gaster" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "paragaster"
    },
    {
      "_dis1": "0 0",
      "word": "metagaster"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "γᾰστήρ",
        "4": "",
        "5": "paunch, belly"
      },
      "expansion": "Ancient Greek γᾰστήρ (gastḗr, “paunch, belly”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowing from Ancient Greek γᾰστήρ (gastḗr, “paunch, belly”).",
  "forms": [
    {
      "form": "gasters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gaster (plural gasters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "-gastria"
    },
    {
      "_dis1": "0 0",
      "word": "gastric"
    },
    {
      "_dis1": "0 0",
      "word": "gastro-"
    },
    {
      "_dis1": "0 0",
      "word": "melanogaster"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The stomach."
      ],
      "id": "en-gaster-en-noun-zzBwFViv",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "stomach",
          "stomach"
        ]
      ],
      "raw_glosses": [
        "(anatomy, rare) The stomach."
      ],
      "tags": [
        "rare"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Animal body parts",
          "orig": "en:Animal body parts",
          "parents": [
            "Body parts",
            "Animals",
            "Body",
            "Anatomy",
            "Lifeforms",
            "Human",
            "Biology",
            "Medicine",
            "All topics",
            "Life",
            "Sciences",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Entomology",
          "orig": "en:Entomology",
          "parents": [
            "Arthropodology",
            "Zoology",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "27 73",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "11 42 4 3 8 12 8 12",
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "11 42 2 5 12 9 12 9",
          "kind": "other",
          "name": "Old French verbs ending in -er",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "12 39 7 5 11 8 11 8",
          "kind": "other",
          "name": "Old French verbs with weak-a preterite",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The enlarged part of the abdomen behind the petiole in hymenopterous insects (such as ants)."
      ],
      "id": "en-gaster-en-noun-jXJXlXfo",
      "links": [
        [
          "zootomy",
          "zootomy"
        ],
        [
          "entomology",
          "entomology"
        ],
        [
          "enlarge",
          "enlarge"
        ],
        [
          "abdomen",
          "abdomen"
        ],
        [
          "petiole",
          "petiole"
        ],
        [
          "hymenopterous",
          "hymenopterous"
        ],
        [
          "insect",
          "insect"
        ],
        [
          "ant",
          "ant"
        ]
      ],
      "raw_glosses": [
        "(zootomy, entomology) The enlarged part of the abdomen behind the petiole in hymenopterous insects (such as ants)."
      ],
      "topics": [
        "biology",
        "entomology",
        "natural-sciences",
        "zoology",
        "zootomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɡæ.stɚ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-æstə(ɹ)"
    }
  ],
  "word": "gaster"
}

{
  "categories": [
    "English 2-syllable words",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms borrowed from Ancient Greek",
    "English terms derived from Ancient Greek",
    "English terms with IPA pronunciation",
    "Old French entries with incorrect language header",
    "Old French first group verbs",
    "Old French lemmas",
    "Old French terms derived from Frankish",
    "Old French terms derived from Latin",
    "Old French verbs",
    "Old French verbs ending in -er",
    "Old French verbs with weak-a preterite",
    "Rhymes:English/æstə(ɹ)",
    "Rhymes:English/æstə(ɹ)/2 syllables"
  ],
  "derived": [
    {
      "word": "paragaster"
    },
    {
      "word": "metagaster"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "γᾰστήρ",
        "4": "",
        "5": "paunch, belly"
      },
      "expansion": "Ancient Greek γᾰστήρ (gastḗr, “paunch, belly”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowing from Ancient Greek γᾰστήρ (gastḗr, “paunch, belly”).",
  "forms": [
    {
      "form": "gasters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gaster (plural gasters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "-gastria"
    },
    {
      "word": "gastric"
    },
    {
      "word": "gastro-"
    },
    {
      "word": "melanogaster"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with rare senses",
        "en:Anatomy"
      ],
      "glosses": [
        "The stomach."
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "stomach",
          "stomach"
        ]
      ],
      "raw_glosses": [
        "(anatomy, rare) The stomach."
      ],
      "tags": [
        "rare"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Animal body parts",
        "en:Entomology"
      ],
      "glosses": [
        "The enlarged part of the abdomen behind the petiole in hymenopterous insects (such as ants)."
      ],
      "links": [
        [
          "zootomy",
          "zootomy"
        ],
        [
          "entomology",
          "entomology"
        ],
        [
          "enlarge",
          "enlarge"
        ],
        [
          "abdomen",
          "abdomen"
        ],
        [
          "petiole",
          "petiole"
        ],
        [
          "hymenopterous",
          "hymenopterous"
        ],
        [
          "insect",
          "insect"
        ],
        [
          "ant",
          "ant"
        ]
      ],
      "raw_glosses": [
        "(zootomy, entomology) The enlarged part of the abdomen behind the petiole in hymenopterous insects (such as ants)."
      ],
      "topics": [
        "biology",
        "entomology",
        "natural-sciences",
        "zoology",
        "zootomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɡæ.stɚ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-æstə(ɹ)"
    }
  ],
  "word": "gaster"
}