Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
pictorially is an adverb meaning "in a pictorial manner". It carries one recorded sense.
in a pictorial manner
“depth is established pictorially”
Definitions, synonyms and semantic relations for pictorially come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.