loggerhead

/'lɔgəhed/

Thân thiện

A loggerhead sea turtle swims gracefully through a coral reef.

Definition

1. Noun:
   • A very large marine reptile: A loggerhead is a type of sea turtle (Caretta caretta) with a large head, known for its carnivorous diet and wide distribution in warm oceans.
   • A foolish or stupid person: (Informal, often derogatory) A loggerhead is a term used to describe a person considered to lack intelligence or common sense.

Usage and Examples

• Noun (Animal):

  • Scientists are tracking the migration patterns of the loggerhead.
  • The loggerhead turtle is an endangered species.

• Noun (Person):

  • He called his opponent a stubborn loggerhead during the debate. (Note: This is an old-fashioned or literary insult.)
  • Don't be such a loggerhead; think before you act.

Advanced Usage and Idioms

• To be at loggerheads (with someone): To be in strong disagreement or conflict with someone.
  • The two departments are at loggerheads over the new budget.
  • She has been at loggerheads with her neighbors for months.

Variants and Related Words

• Loggerheaded (adjective, archaic): Stubborn or stupid.
  • His loggerheaded refusal to listen caused many problems.

Synonyms

• For the animal: Loggerhead turtle, .
• For a foolish person: Blockhead, dunce, dolt, fool, simpleton. (These are also often derogatory.)

Notes on Usage

• The use of "loggerhead" to mean a foolish person is now rare and considered archaic or literary. The idiom "to be at loggerheads" is the most common modern usage.
• The term originates from the late 16th century, referring originally to a foolish person, perhaps from the dialect word "logger" (heavy block of wood) + "head". The turtle is named for its large head.

Học thuật

Noun

1. very large carnivorous sea turtle; wide-ranging in warm open seas
2. a stupid person; these words are used to express a low opinion of someone's intelligence

Từ đồng nghĩa

• loggerhead turtle
• Caretta caretta