hammerhead

名词 n.
中文释义

英文释义

名词 n.
  1. The portion of a hammer containing the metal striking face (also including the claw or peen if so equipped).
    — Holonym: hammer
  2. Any organism with head shaped like that of a hammer:; Any shark of the family Sphyrnidae, which only includes the genera Sphyrna and Zygaena, with eyes set on projections from the sides of the head.
  3. Any organism with head shaped like that of a hammer:; A hogsucker, a fresh-water fish of species Hypentelium nigricans, in the sucker family Catostomidae.
  4. Any organism with head shaped like that of a hammer:; A hammer-headed fruit bat, a fruit bat of species Hypsignathus monstrosus, with a large blunt nozzle.
  5. Any organism with head shaped like that of a hammer:; A hammerkop, a bird of species Scopus umbretta.
  6. A stupid person, a dunce. slang
    — [The butler] joined us with a telegram for Bobbie on a salver. From her mother, I presumed, calling me some name which she had forgotten to insert in previous communications. Or, of course, possibly expressing once more her conviction that I was a guffin, which, I thought, having had time to ponder over it, would be something in the nature of a bohunkus or a hammerhead.
  7. A turn-around; a parking area constructed in a subdivision for initial access and construction.
  8. A kind of ribozyme; hammerhead ribozyme.

词形变化

hammerheads plural

词汇关系

相关词
hammerkop hammerhead ribozyme hammerhead turn

词源

From hammer + head.
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