Definition of constructional in US English:

constructional

adjective

  • 1Relating to the construction of buildings, roads, etc.

    ‘buildings of particular architectural or constructional interest’
  • 2Relating to the creation or arrangement of something abstract.

    ‘constructional processes in music’

Pronunciation

constructional

/kənˈstrəkʃ(ə)n(ə)l//kənˈstrəkSH(ə)n(ə)l/