hub is a valid English word

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

Meanings

Noun (COUNTABLE)

The central part, usually cylindrical, of a wheel; the nave.
A point where many routes meet and traffic is distributed, dispensed or diverted.
• Hong Kong International Airport is one of the most important air traffic hubs in Asia.
A central facility providing a range of related services, such as a medical hub or an educational hub.

hub is a Scrabble valid word

hub

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

hub is an iScramble, QuickWords valid word

hub

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

Same letters words (Anagrams)

• BUH
• HBU
• UHB

Same letters plus one

• BAHU
• BHUT
• BIHU
• BLUH
• BRUH
• BUHA
• BUHL
• BUHR
• BURH
• BUSH
• BUTH
• BWUH
• CHUB
• HABU
• HBCU
• HUBS
• PBUH
• PHUB
• SHUB

Same letters minus one

• BH
• BU
• HB
• HU
• UB
• UH