Definition of geologically in US English:

geologically

adverb

  • See geological

    • ‘The landscapes through which armies move are geologically described.’
    • ‘Geologically, the island is an outcrop of a submerged mountain range.’
    • ‘All of these "ages" are geologically meaningless.’
    • ‘The island is located on the Mid-Atlantic Ridge, which means it is extremely geologically active.’
    • ‘Geologically, the large free-standing pillars are the result of millions of years of weathering.’

Pronunciation

geologically

/ˌdʒiəˈlɑdʒək(ə)li//ˌjēəˈläjək(ə)lē/