gravity

US /ˈɡrævɪti/

UK /ˈgrævəti/

B1TOEIC
n. (u.)Uncountable Noun(Of a situation) extreme seriousness
I do understand the gravity of the situation
n. (u.)Uncountable NounForce making things fall towards the ground
A rocket needs to go fast enough to escape Earth's gravity and go to space

Video subtitles

Top 10 Descending Tips - Cycling Technique

05:00Top 10 Descending Tips - Cycling Technique

How Stephen Hawking Lived So Long With ALS

05:47How Stephen Hawking Lived So Long With ALS

The Greatest Innovations In Formula One

12:00The Greatest Innovations In Formula One

How Tall can we Grow? | #aumsum

06:01How Tall can we Grow? | #aumsum

Rise of the Asian MBA

02:00Rise of the Asian MBA

The Moons of Mars Explained -- Phobos & Deimos MM#2

01:55The Moons of Mars Explained -- Phobos & Deimos MM#2

Ender's Game: Asa Butterfield and Hailee Steinfeld interview

04:35Ender's Game: Asa Butterfield and Hailee Steinfeld interview

What Is Time? (better audio) Determinism, Quantum Physics, Consciousness, Free Will, Causality...

31:18What Is Time? (better audio) Determinism, Quantum Physics, Consciousness, Free Will, Causality...

Islam: Empire of Faith

40:05Islam: Empire of Faith