出典:Wiktionary
From obsolete meaning of bug (“something terrifying”) + bear.[1][2] See Middle English bugge, modern bogey.
bugbear (複数形 bugbears)
bugbear (三人称単数 現在形 bugbears, 現在分詞 bugbearing, 過去形および過去分詞形 bugbeared)
ホークビット
whelks
burls
a plaything with which one trifles for pleasure
くび
a paste-pot
woodpeckers