Pronunciation

/θʌm/

Definitions

• Noun: 1. The short finger on the hand between the index and the wrist, typically the first one when counting from the base. 2. (informal) An informal greeting or sign of approval, often accompanied by a simple touch or squeeze. 3. A person’s拇指 (mǔ zhǐ) in Chinese.
• Verb: 1. To extend or move one’s thumb up or down as a gesture of approval or disapproval. 2. To give a thumbs-up or thumbs-down (thumbs up/down) to show agreement or disagreement.
• Adjective: (informal) Characteristic of a thumb; having a large or protruding thumb.

Phrases

• “Give someone a thumbs-up” means to show approval or agreement.
• “Thumb through a book” is to flip through pages quickly without reading them.
• “Have a big thumb” is a colloquial expression for being skilled or talented.

Example Sentences

• Noun: “He held up his thumb to signal that everything was okay.”
• Verb: “She gave him a thumbs-up after he completed the task.”
• Adjective: “The child had a strong, agile thumb, perfect for piano playing.”

Synonyms

• Fist bump
• High-five
• Thumbs-down (opposite of thumbs-up)
• Fist salute
• Fingertip tap