Pronunciation

/chælˈndʒ/

Definitions

Noun

A challenge is a task, problem, or situation that requires skill, effort, or courage to overcome, often used to test one’s abilities or mettle. It can also refer to a formal invitation to compete or engage in a contest.

Verb

To challenge someone or something means to question, oppose, or invite them to a contest or debate, usually to test their skills or knowledge. It can also imply the act of doubting or presenting a difficult task.

Adjective

Challenging is an adjective describing something that is difficult, stimulating, or requiring effort to accomplish.

Phrases

• “Take on a challenge”
• “Meet the challenge head-on”
• “A daunting challenge”
• “A learning challenge”
• “A physical challenge”

Example Sentences

• Noun: “The mountain climber accepted the challenge of reaching the summit.”
• Verb: “He challenged his opponent to a chess match.”
• Adjective: “The course was physically challenging for many participants.”

Synonyms

• Test
• Contest
• Task
• Trial
• Difficulty
• Dilemma
• Obstacle
• Challenge赛
• Contestation