"lather up" meaning in English

{
  "forms": [
    {
      "form": "lathers up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "lathering up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "lathered up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "lathered up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "lather up (third-person singular simple present lathers up, present participle lathering up, simple past and past participle lathered 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": "Bathing",
          "orig": "en:Bathing",
          "parents": [
            "Cleaning",
            "Hygiene",
            "Home",
            "Health",
            "Society",
            "Body",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "To lather; to cover with suds"
      ],
      "id": "en-lather_up-en-verb-BjRGvSQd",
      "links": [
        [
          "lather",
          "lather"
        ],
        [
          "suds",
          "suds"
        ]
      ],
      "raw_glosses": [
        "(transitive) To lather; to cover with suds"
      ],
      "synonyms": [
        {
          "word": "suds up"
        }
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "lather up"
}

{
  "forms": [
    {
      "form": "lathers up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "lathering up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "lathered up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "lathered up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "lather up (third-person singular simple present lathers up, present participle lathering up, simple past and past participle lathered 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 transitive verbs",
        "English verbs",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Bathing"
      ],
      "glosses": [
        "To lather; to cover with suds"
      ],
      "links": [
        [
          "lather",
          "lather"
        ],
        [
          "suds",
          "suds"
        ]
      ],
      "raw_glosses": [
        "(transitive) To lather; to cover with suds"
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "suds up"
    }
  ],
  "word": "lather up"
}