grex is a valid English word

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

Meanings

Noun (COUNTABLE)

(biology) A multicellular aggregate of amoeba.
(horticulture) A kind of group used in horticultural nomenclature, applied to the progeny of an artificial cross from specified parents, in particular for orchids.
• Synonym: gx

grex is a Scrabble valid word

g2r1e1x8

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

grex is not an iScramble, QuickWords valid word

g1r2e3x4

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 10 points

Same letters words (Anagrams)

• none

Same letters plus one

• REGEX

Same letters minus one

• EGR
• ERG
• GER
• GRE
• GRX
• REG
• REX
• XER