Concave Meaning in English
word
Definition
Having a surface that curves inward, like the inside of a bowl. It is the opposite of convex.
Usage & Nuances
Used in geometry, physics, and everyday descriptions (e.g. 'concave mirror'). Often confused with 'convex' (curves outward); remember: 'concave caves in.' Usually formal or scientific.
Spanish: cóncavoPortuguese (BR): côncavoPortuguese (PT): côncavoChinese (Simplified): 凹面Chinese (Traditional): 凹面Hindi: अवतलArabic: مقعرBengali: অবতলRussian: вогнутыйJapanese: 凹面のVietnamese: lõm - lõm vàoKorean: 오목한Turkish: içe kıvrık - içbükeyUrdu: مقعرIndonesian: cekung
Example Sentences
The inside of a spoon is concave.
basic
A concave mirror makes your face look bigger.
basic
The bowl has a concave shape.
basic
If you press your hand into clay, it leaves a concave mark.
natural
The skateboard ramp is concave in the middle to make tricks easier.
natural
You can remember 'concave' because it 'caves in' like the inside of a cave.
natural