Have Someone's Back: Meaning, Usage & Examples

Meaning 1：support someone (have someone's back)

have someone's back 🔊

/hæv ˈsʌmˌwʌnz bæk/

v.phr.

To support or defend someone, especially when they are in trouble or facing criticism.

Friend supporting nervous speaker with hand on shoulder

support someone 🔊

➕

/səˈpɔːrt ˈsʌmwʌn/

v.phr.

To provide assistance or defense to someone, especially when they are in a difficult situation or being criticized.

📁 Category：Behaviors & Actions 🔖 Level：Intermediate

📘 Details & Usage

📖 Root Explanation

A phrase composed of 'have', 'someone's', and 'back', where 'back' metaphorically represents protection or support.

💡 Mnemonic

Picture a soldier covering your back during a battle to remind you of unwavering support.

📖 Example

Don't worry about the presentation tomorrow, I have your back if you forget any details. 🔊 Don't worry about the presentation tomorrow, I have your back if you forget any details.

🔗 Collocations

have someone's back – to be ready to support or defend someone

got your back – informal way of saying you support someone

watch someone's back – to be alert to protect someone from harm

🔄 Synonyms

support (v.) – to give assistance to

defend (v.) – to protect from harm or criticism

back up (v.phr.) – to provide support or reinforcement

🚫 Antonyms

betray (v.) – to be disloyal to someone who trusts you

abandon (v.) – to leave someone without support

🌱 Derivatives

backing (n.) – support or help

backup (n.) – help or support

📖 Cultural Story

Originating in early 20th-century urban street gangs or military contexts, it meant guarding against attacks from behind. Popularized in American English through films and sports commentary.