countup is a valid English word

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

Meanings

Noun (COUNTABLE)

Enumeration; the act of counting until a criterion is reached.
A session when something is counted.

countup is not a Scrabble valid word

c3o1u1n1t1u1p3

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

countup is not an iScramble, QuickWords valid word

c1o2u3n4t5u6p7

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

Same letters words (Anagrams)

• none

Same letters plus one

• COUNTUPS
• OUTPUNCH
• PUNCHOUT

Same letters minus one

• PUNCTO