Definition

1. Verb:
   • To think deeply and carefully about something; to use one's mind to consider or reason about a matter. This is the core meaning, emphasizing focused, deliberate mental effort rather than casual thought.
   • To ponder, meditate, or reflect upon something. This sense highlights a slower, more contemplative process of turning an idea over in one's mind.

Examples of Usage

• Verb:
  • Before making a major decision, it is wise to cogitate on all the possible outcomes.
  • The philosopher would often cogitate for hours in silence.
  • She needed a quiet place to cogitate on the complex problem.

Advanced Usage

• "to cogitate on/about/upon something": This is the standard prepositional structure used with the verb.
  • He spent the afternoon cogitating on the meaning of the ancient text.
  • The committee is cogitating about the proposal's long-term effects.

Variants and Related Words

• Cogitation (n): The act or process of thinking deeply.
  • After much cogitation, she arrived at a solution.
• Cogitative (adj): Related to or involving deep thought.
  • He was in a cogitative mood all morning.

Synonyms

• Ponder: To think about something carefully.
• Contemplate: To look at or consider with continued attention.
• Reflect: To think quietly and calmly.
• Ruminate: To go over in the mind repeatedly, often at length.
• Deliberate: To think about or discuss issues and decisions carefully.

Antonyms

• Ignore: To refuse to take notice of.
• Neglect: To fail to care for or give attention to.
• Disregard: To pay no attention to.

Related Phrases/Idioms

• "To be lost in cogitation": To be so deeply absorbed in thought that one is unaware of surroundings.
  • She was lost in cogitation and didn't hear the doorbell.

Verb

1. use or exercise the mind or one's power of reason in order to make inferences, decisions, or arrive at a solution or judgments
   • I've been thinking all day and getting nowhere
2. consider carefully and deeply; reflect upon; turn over in one's mind