say it: HED-lahyn
headline is a verb and noun meaning "publicize widely or highly, as if with a headline". It carries 3 recorded senses.
publicize widely or highly, as if with a headline
the heading or caption of a newspaper article
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 headline 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.