Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
high-sudsing is an adjective meaning "(used of e.g. detergents) producing many suds". It carries one recorded sense.
(used of e.g. detergents) producing many suds
Definitions, synonyms and semantic relations for high-sudsing come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.