ppm is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

Initialism of: pulse position modulation.
Initialism of: process production model.
Initialism of: power-performance management.

ppm is not a Scrabble valid word

ppm

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 00 points

ppm is an iScramble, QuickWords valid word

ppm

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

Same letters words (Anagrams)

• MPP
• PMP

Same letters plus one

• GMPP
• LPPM
• MAPP
• MOPP
• MPHP
• MPPG
• MPPP
• MPPS
• MPTP
• PAMP
• PIMP
• PMPM
• PMPS
• POMP
• PPBM
• PPMD
• PPMS
• PPMV
• PUMP
• UMPP
• XMPP

Same letters minus one

• MP
• PM
• PP