Definition of to-be:
(adv) :
(regional) Toward a closed, touching or engaging position.
(adv) :
(nautical) Into the wind.
(n) :
A surname.
(adv) :
Misspelling of too. [(focus) Likewise.]
(n) :
(sports) Initialism of time-out. [(sports) A short break in the action of a sport, for substitution, consultation, etc.]
(n) :
(informal) Abbreviation of Toronto: the largest city in Ontario and in Canada. [The capital city of Ontario, Canada and largest city Canada.]