"λάμβδα" meaning in Ancient Greek

{
  "forms": [
    {
      "form": "λᾰ́μβδᾰ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "lámbda",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "n",
        "head": "λᾰ́μβδᾰ"
      },
      "expansion": "λᾰ́μβδᾰ • (lámbda) n (indeclinable)",
      "name": "grc-noun"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "lábda",
          "word": "λάβδα"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ancient Greek terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "grc",
          "name": "Greek letter names",
          "orig": "grc:Greek letter names",
          "parents": [
            "Letter names",
            "Letters, symbols, and punctuation",
            "Names",
            "Orthography",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Writing",
            "Fundamental",
            "Nouns",
            "Human behaviour",
            "Language",
            "Lemmas",
            "Human",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "391 BCE, Aristophanes, Assemblywomen 920"
        },
        {
          "text": "384 BCE – 322 BCE, Aristotle, History of Animals 514b.18"
        }
      ],
      "glosses": [
        "Alternative form of λάβδα (lábda)"
      ],
      "id": "en-λάμβδα-grc-noun-jA02Bqvg",
      "links": [
        [
          "λάβδα",
          "λάβδα#Ancient Greek"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/lámb.da/"
    },
    {
      "ipa": "/ˈlamb.ða/"
    },
    {
      "ipa": "/ˈlamb.ða/"
    },
    {
      "ipa": "/lámb.da/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/ˈlamb.da/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ˈlamb.ða/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/ˈlamb.ða/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/ˈlamb.ða/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "λάμβδα"
}

{
  "forms": [
    {
      "form": "λᾰ́μβδᾰ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "lámbda",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "n",
        "head": "λᾰ́μβδᾰ"
      },
      "expansion": "λᾰ́μβδᾰ • (lámbda) n (indeclinable)",
      "name": "grc-noun"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "lábda",
          "word": "λάβδα"
        }
      ],
      "categories": [
        "Ancient Greek 2-syllable words",
        "Ancient Greek entries with incorrect language header",
        "Ancient Greek indeclinable nouns",
        "Ancient Greek lemmas",
        "Ancient Greek neuter indeclinable nouns",
        "Ancient Greek neuter nouns",
        "Ancient Greek nouns",
        "Ancient Greek paroxytone terms",
        "Ancient Greek terms with IPA pronunciation",
        "Ancient Greek terms with redundant script codes",
        "grc:Greek letter names"
      ],
      "examples": [
        {
          "text": "391 BCE, Aristophanes, Assemblywomen 920"
        },
        {
          "text": "384 BCE – 322 BCE, Aristotle, History of Animals 514b.18"
        }
      ],
      "glosses": [
        "Alternative form of λάβδα (lábda)"
      ],
      "links": [
        [
          "λάβδα",
          "λάβδα#Ancient Greek"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/lámb.da/"
    },
    {
      "ipa": "/ˈlamb.ða/"
    },
    {
      "ipa": "/ˈlamb.ða/"
    },
    {
      "ipa": "/lámb.da/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/ˈlamb.da/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ˈlamb.ða/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/ˈlamb.ða/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/ˈlamb.ða/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "λάμβδα"
}