Dilate Meaning in English
word
ˌdaɪˈɫeɪt
dy-LAYT
daɪlˈeɪt
dy-LAYT
Definition
To become wider, larger, or more open, or to make something do this. Often used when talking about body parts like pupils or blood vessels.
Usage & Nuances
Mostly used in medical, scientific, or technical contexts. Common collocations are 'dilate the pupils', 'dilated blood vessels'. Not used for general widening of physical spaces (use 'widen' or 'expand' for that).
Spanish: dilatar - ensancharPortuguese (BR): dilatar - expandirPortuguese (PT): dilatar - expandirChinese (Simplified): 扩张 - 扩大Chinese (Traditional): 擴張 - 擴大Hindi: फैलाना - चौड़ा करनाArabic: يتسع - يتوسعBengali: বড় হওয়া - প্রসারিত হওয়া (বিশেষত অঙ্গ/উপাদান)Russian: расширяться - расширятьJapanese: 拡張する - 広がるVietnamese: giãn ra - làm giãnKorean: 확장되다 - 넓어지다Turkish: genişlemek - genişletmekUrdu: پھیلنا - چوڑا ہوناIndonesian: melebar - melebarkan
Example Sentences
The doctor used special drops to dilate my pupils.
basic
Heat can make metal pipes dilate.
basic
When you exercise, your blood vessels dilate to increase blood flow.
basic
My eyes always dilate in bright light at the eye doctor’s office.
natural
Don’t worry if your pupils take some time to dilate after the drops.
natural
The medication helped his airways dilate, so he could breathe better.
natural