proton is a valid English word

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

Meanings

Noun (COUNTABLE)

Coordinate terms: nuclear physics (particle) A positively charged subatomic particle forming part of the nucleus of an atom and determining the atomic number of an element, composed of two up quarks and a down quark.
• Comeronyms: neutron, electron
(obsolete anatomy) Synonym: primordium

proton is a Scrabble valid word

p3r1o1t1o1n1

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

proton is an iScramble, QuickWords valid word

p1r2o3t4o5n6

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

Same letters words (Anagrams)

• PORTON
• PRONTO

Same letters plus one

• NONPORT
• PATROON
• PHORONT
• POLTRON
• PORNBOT
• PORTION
• PORTNOO
• PORTNOY
• PROMONT
• PRONOTA
• PROTEON
• PROTONS
• PROTRON
• SPORONT
• TROPONE

Same letters minus one

• ONTOP
• ORNOT
• ORTON
• PONOR
• PONTO
• POORT
• PORNO
• PORTO
• PROOT
• PROTO
• ROTON
• TOPOR
• TORNO
• TROON
• TROOP
• TROPO