Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
underslung is an adjective meaning "supported from above especially in a vehicle having springs attached to the axle from below". It carries 3 recorded senses.
supported from above especially in a vehicle having springs attached to the axle from below
having a lower part projecting beyond the upper
“an underhung jaw”
“undershot bulldog”
having a low center of gravity; built low to the ground
Definitions, synonyms and semantic relations for underslung come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.