impugn
UK/im'pju:n/US
GREC2
Definitions
v.
To challenge or call into question the truth, validity, or honesty of something.
质疑；抨击；驳斥
Root Breakdown
Root-derivedimnot, opposite of
+
pugnroot
=impugn
Common Collocations
- 1.impugn credibility质疑可信度
- 2.impugn integrity质疑正直
Example Sentences
- 1.
The opposition party impugned the government's honesty.
- 2.
Don't impugn my motives; I acted with the best intentions.