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Webster 1913 Edition

Adj.

Full of hubs or protuberances;

as, a road that has been frozen while muddy is

hubby

[U.S.]

hubby ‎(plural hubbies)

(informal, term of endearment) Husband.
Laura thought Jack was the most wonderful hubby in the world.

husband

hub +‎ -y

hubby ‎(comparative hubbier, superlative hubbiest)

(US) Full of hubs or protuberances.
A road that has been frozen while muddy is hubby.