LSM

1. a type of military landing ship slightly more than 200 feet (60 meters) long.

Word History and Origins

Origin of LSM¹

l(anding) s(hip) m(edium)

Example Sentences

Lauer pointed out that for the morning, at least, she was a member of the “LSM” herself.

From The Daily Beast

Then by the point s, let the parallell lsm, be drawne against aoe.

From Project Gutenberg