What does "odds" mean?

Odds: Quarrel; dispute; debate; strife; -- chiefly in the phraze at odds. Set them into confounding odds. Shak. I can not speak Any beginning to this peevish odds. Shak. At odds, in dispute; at variance. "These squires at odds did fall." Spenser. "He flashes into one gross crime or other, that sets us all at odds." Shak. -- It is odds, it is probable. [Obs.] Jer. Taylor. -- Odds and ends, that which is left; remnants; fragments; refuse; scraps; miscellaneous articles. "My brain is filled...with all kinds of odds and ends." W. Irving.