Boost Immune System: Meaning and How to Use

Meaning 1：Strengthen natural defenses (Boost immune system)

Boost immune system 🔊

/buːst ɪˈmjuːn ˈsɪstəm/

vt. phr.

To make your body's natural defense system stronger so it can fight off germs and illnesses better.

Boost immune system with juice and nature

Strengthen natural defenses 🔊

➕

/ˈstreŋθən ˈnætʃrəl dɪˈfensɪz/

vt. phr.

To enhance the body's ability to resist infections and diseases through healthy habits like nutrition, exercise, and rest.

📁 Category：Diet & Health 🔖 Level：Intermediate

📘 Details & Usage

📖 Root Explanation

'Boost' from dialectal 'bost' (to push); 'immune' from Latin 'immunis' (exempt).

💡 Mnemonic

Picture a shield (immune system) getting a 'boost' from an energy drink labeled 'Vitamin C'.

📖 Example

My doctor said that getting enough sleep and eating lots of fruits and vegetables can really boost your immune system. 🔊 My doctor said that getting enough sleep and eating lots of fruits and vegetables can really strengthen your natural defenses.

🔗 Collocations

boost your immune system naturally – Strengthen your body's defense through natural means

help boost the immune system – Assist in enhancing immune function

boost immune system function – Improve how well the immune system works

🔄 Synonyms

fortify (v.) – To strengthen or reinforce, as in adding nutrients to support immunity.

strengthen (v.) – To make something more powerful or effective, especially the body's defenses.

🚫 Antonyms

weaken (v.) – To reduce the strength or effectiveness of the immune system.

suppress (v.) – To reduce or inhibit immune response, often due to medication or illness.

🌱 Derivatives

booster (n.) – Something that increases or enhances, like a vaccine dose or energy supplement.

immune-boosting (adj.) – Having the quality of strengthening the immune system.

📖 Cultural Story

Edward Jenner's 1796 vaccination discovery highlighted strengthening natural defenses. Modern wellness culture popularized boosting immunity through diet and sleep.