say it: MEE-ning-luhs
meaningless is an adjective meaning "having no meaning or direction or purpose". It carries 2 recorded senses.
having no meaning or direction or purpose
“a meaningless endeavor”
“a meaningless life”
“a verbose but meaningless explanation”
producing no result or effect
“a futile effort”
“the therapy was ineffectual”
“an otiose undertaking”
“an unavailing attempt”
Definitions, synonyms and semantic relations for meaningless 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.