Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
cross-sentential is an adjective meaning "of or relating to relations between sentences". It carries one recorded sense.
of or relating to relations between sentences
Definitions, synonyms and semantic relations for cross-sentential come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.