SynonymDefinitionAntonym.com - English Synonym Dictionary

A sharp high-pitched resonant sound (as of a sonar echo or a bullet striking metal)

A river in western Thailand; a major tributary of the Chao Phraya

Send a message from one computer to another to check whether it is reachable and active

Contact, usually in order to remind of something

Hit with a pinging noise

Make a short high-pitched sound

Sound like a car engine that is firing too early