plankton is a valid English word

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

Meanings

Noun (USUALY UNCOUNTABLE)

(uncountable) Organisms, especially small and microscopic ones, that drift in water.
(uncountable) A plankter, any single organism that drifts in water.

plankton is a Scrabble valid word

plankton

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

plankton is an iScramble, QuickWords valid word

plankton

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

Same letters words (Anagrams)

• none

Same letters plus one

• PLANKTONS

Same letters minus one

• KNAPTON