Definition of pultrude in English:

pultrude

verb

[with object]usually as adjective pultruded
  • Make (a reinforced plastic article) by drawing resin-coated glass fibres through a heated die.

    ‘the company uses pultruded components in the wing struts of its aircraft’
    • ‘I read the woodworking journals because, while we don't use wood, we do use pultruded fiberglass, which is worked the same way as wood.’
    • ‘Mortise and tenon joint for post and beam I-beams composed of fiber reinforced pultruded polymer composite’

Origin

1960s: from pul(ling) + extrude.

Pronunciation

pultrude

/pʌlˈtruːd//pʊlˈtruːd/