insulator is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Noun (COUNTABLE)

A substance that does not transmit heat (thermal insulator), sound (acoustic insulator) or electricity (electrical insulator).
sound, heat or electricity (see image)
• To isolate electrical wires from the pylons supporting them, one often uses glass insulators.
A person who installs insulation.

insulator is a Scrabble valid word

i1n1s1u1l1a1t1o1r1

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 9 points

insulator is an iScramble, QuickWords valid word

i1n2s3u4l5a6t7o8r9

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 45 points

Same letters words (Anagrams)

• LAURISTON
• LAURITSON

Same letters plus one

• INSULATORS
• INSULATORY
• INTRABOLUS
• INTRALOCUS
• JOURNALIST
• LATOURIANS
• LAURIESTON
• LUSTRATION
• TOURMALINS
• ULTRASONIC
• UNROYALIST
• UNSOLITARY
• URANOLITES
• URANOTILES
• UROLAGNIST

Same letters minus one

• AUSTINOL
• LATRINOS
• LAURINOS
• LUNARIST
• LUSITANO
• RAILTONS
• RAINOUTS
• RAULSTON
• ROUTINAL
• SANTOURI
• SUTORIAL
• SUTORIAN
• TAILOURS
• TONSILAR
• TONSULAR
• URANOTIL