groundless
grownd luhs
- s without a basis in reason or fact
the allegations proved groundless
- A mention there of Obama's birth certificate spurred National Review Online to demand that he produce it to dispel groundless reports that Obama was actually born in Kenya and .
- China's State Council Information Office, speaking for the government, told PTI the charges about cyberspying and Titan Rain are "totally groundless, irresponsible and unworthy of .
- The Chinese embassy in Washington declared that it was "unacceptable for some to launch groundless smear attacks on China" over food and drug safety problems.