Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
yellowhammer is a noun meaning "large flicker of eastern North America with a red neck and yellow undersurface to wings and tail". It carries 2 recorded senses.
large flicker of eastern North America with a red neck and yellow undersurface to wings and tail
European bunting the male being bright yellow
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 yellowhammer come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.