To throw, as a lance; to let fly; to launch.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "lanch" in a sentence
"a large bed of flints called locally a 'lanch' or 'lanchet.'"
"Thus, Dennis argues for a minimalist lanch architecture that basically takes just what you need with the launchers that currently exist today and utilize the landers as best as you can."
"Now that he has congress should lanch an investigation and put him under oath."