without outside assistance
Alone; without assistance or help from others.
Alone, without another's immediate company
Used other than figuratively or idiomatically: see by, oneself.
Alone, without a companion.
A job or performance done by one person alone.
A piece of music for one performer.
A card game similar to whist in which each player plays against the others in turn without a partner
A single shot of espresso.
An instance of soloing the football.
To perform something in the absence of anyone else.
To drop the ball and then toe-kick it upward into the hands.
To perform a solo.
Of, or relating to, a musical solo.
Without a companion or instructor.