weightlessness

ˈweɪtləsnəs

Definition

Definition of weightlessness - Reverso English Dictionary

Noun

space

TECH.

state where nothing feels heavy because gravity is not felt

TECH.

Astronauts experience weightlessness while orbiting Earth.
Weightlessness makes simple tasks challenging in space.
The feeling of weightlessness thrilled the new astronauts.

microgravity

zero gravity

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Origin of weightlessness

English, weight (heaviness) + -less (without) + -ness (state)

Terms with weightlessness included in their meaning

💡 A powerful way to uncover related words, idioms, and expressions linked by the same idea — and explore meaning beyond exact word matches.

floating feeling

weightless sensation

sensation of lightness or weightlessness

space sickness

space

nausea and dizziness experienced in space due to weightlessness

zero-g

space

state of weightlessness experienced in free-fall or space

parabolic flight

aviation

aircraft flight following arcs to create short periods of weightlessness inside

vomit comet

aviation

aircraft used to simulate weightlessness

View all translations of weightlessness

✨Click below to see the appropriate translations facing each meaning.

French:apesanteur, ...
German:Schwerelosigkeit, ...
Italian:assenza di peso, ...
Spanish:ingravidez, ...
Portuguese:imponderabilidade, ...
Chinese:失重, ...
Japanese:無重力状態, ...
Arabic:عَدَم وِزْن, ...
Hebrew:חוֹסֶר מִשְׁקָל, ...
Russian:невесомость, ...
Ukrainian:невагомість, ...
Hindi:भारहीनता, ...
Bengali:ভারহীনতা, ...
Catalan:ingravidesa, ...
Czech:stav beztíže, ...
Danish:vægtløshed, ...
Dutch:gewichtloosheid, ...
Greek:αβαρύτητα, ...
Hungarian:súlytalanság, ...
Khmer:ភាពគ្មានទម្ងន់, ...
Korean:무중력 상태, ...
Persian:بی‌وزنی, ...
Polish:stan nieważkości, ...
Portuguese (BR):imponderabilidade, ...
Romanian:imponderabilitate, ...
Swedish:viktlöshet, ...
Thai:ภาวะไร้น้ำหนัก, ...
Turkish:ağırlıksızlık, ...
Vietnamese:không trọng lực, ...

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Definition of weightlessness - Reverso English Dictionary

Noun

Origin of weightlessness

Terms related to weightlessness

Terms with weightlessness included in their meaning

View all translations of weightlessness

Discover how Reverso redefines the dictionary

Go beyond “simple words”

Get more than a simple definition

Go from understanding to mastery