Definition

1. Verb (Transitive):
   • To provide a reason or explanation for something; to give a satisfactory record or justification. This meaning focuses on explaining the cause or reason behind an event, action, or situation.
   • To be the cause or source of something; to constitute a specific part or proportion of a whole. This meaning describes something being responsible for a result or making up a particular amount or percentage.

Usage and Examples

• Verb (Providing a reason/explanation):

  • The suspect could not account for his whereabouts on the night of the crime.
  • How do you account for the sudden drop in sales this quarter?
  • The manager asked her to account for every penny spent on the project.

• Verb (Being the cause or proportion):

  • Online sales now account for over 60% of our total revenue.
  • The new tax policy accounts for the increased cost of living.
  • Which factor accounts for the greatest risk in this scenario?

Advanced Usage

• "to have to account for oneself": To be required to explain one's actions, decisions, or behavior, often to someone in authority.
  • The CEO will have to account for herself to the board of directors.
• In formal or financial contexts, "account for" can mean to record or document items in a detailed statement.
  • The clerk must account for all inventory at the end of the day.

Variants and Related Words

• Accountable (adj): Responsible and expected to justify actions or decisions.
  • Managers are held accountable for their team's performance.
• Accounting (n): The systematic practice of recording, analyzing, and reporting financial transactions.
• Account (n): A report, description, or financial record.

Synonyms

• Explain: To make something clear or understandable.
• Justify: To show or prove to be right or reasonable.
• Constitute: To be a part of a whole; to form or make up.
• Explain away: To dismiss or minimize through explanation (often with a slightly negative connotation).

Related Phrasal Verbs / Constructions

• Call someone to account (for something): To demand that someone explain their actions.
  • The journalist was called to account for the errors in her report.
• Hold someone accountable (for something): To consider someone responsible and subject to giving an explanation.
  • The public will hold politicians accountable for their promises.

Related Idioms

• There's no accounting for taste: Used to say that it is impossible to explain why people like or prefer certain things, especially things you do not like. (Note: This idiom uses a related form "accounting for").
  • He loves that garish painting, but I suppose there's no accounting for taste.

Verb

1. give reasons for
   • Can you account for all these absences?
2. be the reason or explanation for
   • The recession accounts for the slow retail business