rubberneck is a valid English word

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

Meanings

Noun (COUNTABLE)

Someone who engages in rubbernecking, or turning and staring.
• Synonym: rubbernecker
(US obsolete) A tourist.
Someone or something with a flexible neck.

Verb

To watch by craning the neck (as though it were made of rubber), especially if the observer and observed are in motion relative to each other.
• The driver was so busy rubbernecking, trying to get a good view of the accident, that he was almost part of another accident.
To cause (someone) to watch in fascinated horror, as if rubbernecking to see a roadside accident.

rubberneck is a Scrabble valid word

rubberneck

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

rubberneck is an iScramble, QuickWords valid word

rubberneck

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

Same letters words (Anagrams)

• none

Same letters plus one

• RUBBERNECKS

Same letters minus one

• BRUECKNER