Launch and Rudiment

Launch noun - A rising from a surface at the start of a flight (as of a rocket).

Rudiment and launch are semantically related in commencement topic. In some cases you can use "Rudiment" instead a noun "Launch".

Nearby Words: launched, launching, launcher, launchable

Rudiment noun - The elementary stages of any subject (usually plural).

Launch and rudiment are semantically related in commencement topic. Sometimes you can use "Launch" instead a noun "Rudiment".

Nearby Word: rudimentary