Definition of trunkless in US English:

trunkless

adjective

  • See trunk

    • ‘Sporadically interspersed with the trees are stands of trunkless Attalea palms, from which the brown capuchins forage for the palm nuts - an unlikely habitat to find monkeys at all, let alone capuchins.’
    • ‘But this tapirlike animal seems to have been trunkless.’