"space walk" meaning in English

{
  "forms": [
    {
      "form": "space walks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "space walk (plural space walks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astronautics",
          "orig": "en:Astronautics",
          "parents": [
            "Applied sciences",
            "Space",
            "Sciences",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any activity performed by an astronaut outside of a space vehicle in space."
      ],
      "id": "en-space_walk-en-noun-EF0QV1dm",
      "links": [
        [
          "activity",
          "activity"
        ],
        [
          "astronaut",
          "astronaut"
        ],
        [
          "space vehicle",
          "space vehicle"
        ]
      ],
      "synonyms": [
        {
          "word": "extravehicular activity"
        }
      ],
      "translations": [
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "izlizane izvǎn kosmičeski korab",
          "sense": "any activity performed by an astronaut outside of a space vehicle in space",
          "word": "излизане извън космически кораб"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "any activity performed by an astronaut outside of a space vehicle in space",
          "word": "avaruuskävely"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "any activity performed by an astronaut outside of a space vehicle in space",
          "word": "űrséta"
        },
        {
          "alt": "うちゅうゆうえい",
          "code": "ja",
          "lang": "Japanese",
          "roman": "uchūyūei",
          "sense": "any activity performed by an astronaut outside of a space vehicle in space",
          "word": "宇宙遊泳"
        }
      ]
    }
  ],
  "word": "space walk"
}

{
  "forms": [
    {
      "form": "space walks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "space walk (plural space walks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Astronautics"
      ],
      "glosses": [
        "Any activity performed by an astronaut outside of a space vehicle in space."
      ],
      "links": [
        [
          "activity",
          "activity"
        ],
        [
          "astronaut",
          "astronaut"
        ],
        [
          "space vehicle",
          "space vehicle"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "extravehicular activity"
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "izlizane izvǎn kosmičeski korab",
      "sense": "any activity performed by an astronaut outside of a space vehicle in space",
      "word": "излизане извън космически кораб"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "any activity performed by an astronaut outside of a space vehicle in space",
      "word": "avaruuskävely"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "any activity performed by an astronaut outside of a space vehicle in space",
      "word": "űrséta"
    },
    {
      "alt": "うちゅうゆうえい",
      "code": "ja",
      "lang": "Japanese",
      "roman": "uchūyūei",
      "sense": "any activity performed by an astronaut outside of a space vehicle in space",
      "word": "宇宙遊泳"
    }
  ],
  "word": "space walk"
}