sparring partner

US /ˈspɑːr.ɪŋ ˌpɑːrt.nər/
UK /ˈspɑːr.ɪŋ ˌpɑːrt.nər/
"sparring partner" picture
1.

Sparringspartner

a person with whom one spars in training, especially in boxing or martial arts

:
The boxer trained with his sparring partner every day.
Der Boxer trainierte jeden Tag mit seinem Sparringspartner.
She needs a strong sparring partner to improve her technique.
Sie braucht einen starken Sparringspartner, um ihre Technik zu verbessern.
2.

Sparringspartner, Diskussionspartner

a person with whom one argues or debates, especially to sharpen one's own arguments or ideas

:
He considers his colleague a valuable sparring partner for new ideas.
Er betrachtet seinen Kollegen als wertvollen Sparringspartner für neue Ideen.
The CEO often uses his advisors as sparring partners to test strategies.
Der CEO nutzt seine Berater oft als Sparringspartner, um Strategien zu testen.