Shirabe
  • noun (common) (futsuumeishi)
English JMdict (multilingual)
1
noun (common) (futsuumeishi) word usually written using kana alone pair (esp. of mated animals);brace;couple
We can conjecture that it may be advantageous for a particular bird to be known to its neighbors or its mate.
2
noun (common) (futsuumeishi) (anatomical) joint
Other forms

漢字 kanji used