Definition, Meaning & Synonyms

hook-line-and-sinker

idiom
/hʊk laɪn ənd sɪŋkər/
Definition
An idiom meaning to completely believe in something or be fully committed to an idea or plan.
Examples
  • After the sales pitch, she bought the product hook-line-and-sinker.
  • He believed in the conspiracy theory hook-line-and-sinker, ignoring all evidence to the contrary.
Meaning
To accept something without questioning it, often used in contexts where someone falls for a deception or is enthusiastic about an idea.
Synonyms
  • completely
  • entirely
  • totally
  • wholeheartedly