Word Lookup:LUB

LUB is not valid in the official English Scrabble dictionary
Meaningnoun

Least upper bound.

Dictionaries
US INVALID
UK INVALID
Letters & Points
L1
U1
B3

Since LUB is not a valid word, it cannot be played in Scrabble and scores no points.

Close Valid Words (22)

Real Scrabble words one letter away from LUB

BUB7CUB7DUB6FUB8GUB6HUB8NUB5PUB7RUB5SUB5TUB5LAB5LIB5LOB5LUD4LUG4LUM5LUN3LUR3LUV6LUX10LUZ12

Add One Letter to Make a Valid Word

Adding a single letter before or after LUB forms these real words

BLUB8CLUB8FLUB9SLUB6LUBE6

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