To continue with an activity, usually a game, a sport, or playing an instrument, after there has been an interruption or a certain point has been reached.
example
Trotz der Verletzung am Knie wollte der Fußballer unbedingt weiterspielen.
Despite the knee injury, the footballer absolutely wanted to keep playing.
Usage tips
Separable verb
'Weiterspielen' (to keep playing) is a separable verb. The prefix 'weiter-' comes at the end in a main clause. In a subordinate clause, the verb stays together, and in the infinitive with 'zu', 'zu' goes in the middle.
EXAMPLE
Nach der kurzen Pause spielten die Musiker weiter.
After the short break, the musicians kept playing.
Meaning of 'weiter-'
The prefix 'weiter-' always expresses the continuation of an action. You can combine it with many verbs to say that you are continuing with something, e.g. weiterarbeiten (to keep working), weiterlesen (to keep reading), weiterfahren (to keep driving/continue on).
EXAMPLE
Lass uns nicht aufhören, wir spielen einfach weiter.
Let's not stop; we'll just keep playing.
Figurative use
In the figurative meaning, the fixed expression 'eine Rolle weiterspielen' (to keep playing a role) is often used. It means that someone deliberately pretends and maintains a facade.
EXAMPLE
Sie wusste von der Überraschung, aber sie spielte die Rolle der Ahnungslosen perfekt weiter.
She knew about the surprise, but she kept playing the role of the clueless one perfectly.
Compare with
antonym
weiterspielen vs aufhören
to stop
'aufhören' and 'weiterspielen' are opposites when it comes to a game, sport, or music. 'aufhören' means that you end or interrupt an activity. 'weiterspielen' means that you keep going after a break or despite an interruption. So the contrast is: stop or continue. 'weiterspielen' only fits situations where people are really playing, for example football, a board game, or an instrument.
weiterspielen
Nach der kurzen Pause spielt die Band weiter.
After the short break, the band keeps playing.
aufhören
Wegen des starken Regens hören die Kinder mit dem Fußballspielen auf.
Because of the heavy rain, the children stop playing football.