Crossword answer
ISOTOPES
8 letters · Used for 3 different clues · 3 appearances · Last seen Eugene Sheffer, July 14, 2026
Letter pattern
ISOTOPES
Clues that lead to ISOTOPES
Most recent firstAbout ISOTOPES in crosswords
ISOTOPES is a 8-letter answer that has appeared 3 times in our database across 3 different clues. It was most recently the answer to “U-235 and U-238” in the Eugene Sheffer crossword on July 14, 2026.
Other 8-letter answers
OLDFRUITDear fellow died in our lift, putting that out of order
CHANCEITTake a risk
OPENPLANLike an office designed for collaboration
VIRGINALAncient poet stuck with an unusually old keyboard
MRSCLAUSArctic cookiemaker
ASGOODASVirtually
RASPUTINInfamous Russian mystic
ACADEMIADark ___ (aesthetic associated with old libraries and tweed)
ORATORIOOne making a speech at Number Ten - to music
CITATIONBibliography listing
RELEVANTOn point
RECKLESSLike crazy driving - though without a crash, we're told
ECHIDNASOnly egg-laying mammals besides platypuses
IDARESAY"Seems to me..."
Every appearance of ISOTOPES (3)
Click to expand · newest first
Jul 14, 2026
U-235 and U-238 · Eugene Sheffer · 26 Across
May 20, 2026
Elemental variants · Eugene Sheffer · 28 Across
Feb 1, 2026
Variations in chemical make-up established by organisation that standardises drinks · The Independent · 18 Down