say it: LAWN-ching
launching is a noun meaning "the act of moving a newly built vessel into the water for the first time". It carries 3 recorded senses.
the act of moving a newly built vessel into the water for the first time
the act of beginning something new
“they looked forward to the debut of their new product line”
the act of propelling with force
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for launching come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.