"buffer up" meaning in English

{
  "forms": [
    {
      "form": "buffers up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "buffering up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "buffered up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "buffered up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "buffer up (third-person singular simple present buffers up, present participle buffering up, simple past and past participle buffered up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English phrasal verbs formed with \"up\"",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Rail transportation",
          "orig": "en:Rail transportation",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1964 November, “The Electrification of BR: 5 The Southern's Bournemouth scheme”, in Modern Railways, page 321:",
          "text": "The Type 3 will propel the unit on the return working to Bournemouth Central, where it will be buffered up to the remaining units for the journey back to Waterloo.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To move (a rail vehicle) so that its buffers are touching the buffers of another rail vehicle."
      ],
      "id": "en-buffer_up-en-verb-hcLTSn5G",
      "links": [
        [
          "rail transport",
          "rail transport"
        ]
      ],
      "raw_glosses": [
        "(rail transport, transitive) To move (a rail vehicle) so that its buffers are touching the buffers of another rail vehicle."
      ],
      "tags": [
        "transitive"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "buffer up"
}

{
  "forms": [
    {
      "form": "buffers up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "buffering up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "buffered up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "buffered up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "buffer up (third-person singular simple present buffers up, present participle buffering up, simple past and past participle buffered up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs formed with \"up\"",
        "English terms with quotations",
        "English transitive verbs",
        "English verbs",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "1964 November, “The Electrification of BR: 5 The Southern's Bournemouth scheme”, in Modern Railways, page 321:",
          "text": "The Type 3 will propel the unit on the return working to Bournemouth Central, where it will be buffered up to the remaining units for the journey back to Waterloo.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To move (a rail vehicle) so that its buffers are touching the buffers of another rail vehicle."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ]
      ],
      "raw_glosses": [
        "(rail transport, transitive) To move (a rail vehicle) so that its buffers are touching the buffers of another rail vehicle."
      ],
      "tags": [
        "transitive"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "buffer up"
}