Life-support system? Crossword Clue

Here is the answer for the crossword clue Life-support system? . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 9 letters. We think the likely answer to this clue is BIOSPHERE.

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Crossword Answer For Life-support system?:

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3 Potential Answers:

AnswerLengthSourceDate
BIOSPHERE Life-support system? (9)
CEREALAISLE Life-support system? (11)
ECOSPHERE Life-support system (9)

37 Similar Clues:

RankAnswerLengthSourceDate
35% ROOTS Natural life support system (5)
31% UTERI Centers of early life-support systems? (5)
24% ECOCIDE Author audibly expressed regret for destruction of life-support system (7) The Guardian Cryptic Apr 11, 2024
20% SURVIVOR Keeps body and soul together for one with a better life support system than others (8)
3% CHI Life force (3) The Telegraph Cross Atlantic Oct 20, 2025
3% METRO Subway system (5) Commuter Oct 18, 2025
3% ISM System or practice (3) Puzzler Backwords Oct 17, 2025
3% STEREO Sound system (6) Eugene Sheffer Oct 16, 2025
3% SCAR Mark for life (4) Commuter Oct 14, 2025
3% HIFI Music system (4) The Times Concise Oct 10, 2025
Life-support system? Crossword Clue
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Your Crossword Clues FAQ Guide

An "ecosphere" is a self-sustaining, enclosed ecosystem. In a crossword, it cleverly hints at a life-support system by combining "eco" for ecology and "sphere" for a contained environment. It's a compact way to describe a habitat that supports life within a closed system.