Definitions of lying under oath
making a false statement after promising to tell the truth, especially in a court of law
Lying under oath is an element of many trials even though it constitutes the crime of perjury.
There are multiple definitions - click on the translation that matches your context.
作伪证 means:
动词
full
phrase
making a false statement after promising to tell the truth, especially in a court of law
Lying under oath is an element of many trials even though it constitutes the crime of perjury.