weightlessness
UKweitləsnəs
US'weıtləsnəs
معنی فارسی
بي وزني
ریشه و کاربرد
ریشه
From 'weight' + 'less' + 'ness', first used in the 1930s.
مثال
- Astronauts experience weightlessness in space.
- The sensation of weightlessness can be disorienting.
- Weightlessness is a unique aspect of space travel.
ترکیبهای رایج
Experience weightlessness Sensation of weightlessness
تعریف انگلیسی
noun
- the property of being comparatively small in weight “the lightness of balsa wood”