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.

Crossword Answer For Life-support system?:

3 Potential Answers:

Answer	Length	Source	Date
BIOSPHERE Life-support system?	(9)
CEREALAISLE Life-support system?	(11)
ECOSPHERE Life-support system	(9)

37 Similar Clues:

Rank	Answer	Length	Source	Date
35%	ROOTS Natural life support system	(5)
32%	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%	DEWEY __ decimal system	(5)	LA Times Daily	Sep 4, 2025
3%	FLORA Plant life	(5)	LA Times Mini	Sep 3, 2025
3%	REI "A Life Outdoors Is a Life Well Lived" co.	(3)	LA Times Daily	Sep 2, 2025
3%	METRIC System of measurement	(6)	The Telegraph Quick	Aug 30, 2025
3%	FOR Supportive of	(3)	New York Times Mini	Aug 29, 2025
3%	BACKED Supported	(6)	The Telegraph Quick	Aug 28, 2025

Show More Answers (27)

To get better results - specify the word length & known letters in the search.

1)

2)

Stay up-to-date with our updates!

Explore your favorite daily puzzles and get quick tips, find missing answers to complete your crossword.

Sign in

Fresh Clues From Recent Puzzles

• Engage in pugilism (3) Crossword Clue
  Mirror Classic
• "Curiously strong" mint Crossword Clue
  USA Today
• Dispatches Crossword Clue
  The Telegraph Quick
• Messaging platform, now X (7) Crossword Clue
  The Guardian Quick
• That girl Crossword Clue
  LA Times Daily
• Man cave alternative Crossword Clue
  USA Today
• Designer Anne Crossword Clue
  Universal
• Cards' city Crossword Clue
  USA Today
• Entertainment coverage for home sides taking a last dash (5,3) Crossword Clue
  The Guardian Cryptic
• ER staff Crossword Clue
  Newsday

Show More Clues

Your Crossword Clues FAQ Guide

What is the answer of Life-support system? Crossword Clue?

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.