Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
allegiant is an adjective meaning "steadfast in devotion (especially to your lawful monarch or government)". It carries one recorded sense.
steadfast in devotion (especially to your lawful monarch or government)
“it is impossible to be allegiant to two opposing forces”
government
Definitions, synonyms and semantic relations for allegiant come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.