cooperate

Pronunciation: /kəʊˈɒpəreɪt/

verb

Definition of cooperate

To work together toward a common goal

Synonyms for cooperate

cooperate in a Sentence

  1. Nations must cooperate to address the challenges of global warming.

Why cooperate Matters for GRE & SAT

"cooperate" is a verb that means "To work together toward a common goal" closely related to words like "collaborate", "work together", "unite". As a word starting with C, it belongs to a cluster of GRE and SAT vocabulary that test-takers often encounter in Verbal Reasoning, Text Completion, and Reading Comprehension sections.

On the GRE, understanding "cooperate" helps you distinguish between closely related answer choices in Sentence Equivalence questions. On the SAT, recognizing this word in context strengthens your performance on Craft & Structure and Words in Context questions. Seeing how "cooperate" is used in sentences — like the examples above — builds the contextual understanding that standardized tests reward.

Study tip: Start with the definition and part of speech (verb). Then learn its 3 synonyms to build a word network. Finally, practice with spaced repetition to move "cooperate" into long-term memory.

How to Remember cooperate

One effective way to remember "cooperate" (verb) is to group it with similar words you already know: "collaborate" and "work together" and "unite". When you encounter "cooperate" on a test, these synonym connections help you quickly recall its meaning — "To work together toward a common goal".

Use flashcard apps with spaced repetition to review "cooperate" at increasing intervals until it becomes automatic.

  • cacophonous — extremely noisy; grating
  • cajole — persuade through flattery or gentle urging
  • callous — emotionally unfeeling or insensitive
  • callow — young and inexperienced; immature
  • calumny — slander and defamation

More Vocabulary Words Starting with C

  • cacophonous — extremely noisy; grating
  • cacophonous — extremely noisy; grating
  • cajole — persuade through flattery or gentle urging
  • cajole — persuade through flattery or gentle urging
  • callous — emotionally unfeeling or insensitive
  • callous — emotionally unfeeling or insensitive
  • callow — young and inexperienced; immature
  • callow — young and inexperienced; immature
  • calumny — slander and defamation
  • calumny — slander and defamation