longboard

/L AO1 NG B AO0 R D/
noun
  1. 1

    A large surfboard, around 9 or 10 feet long with a wide nose.

    โ€œIn the past three weeks on Victoria's Surfcoast I've ridden my longboard probably 90% of the time as well. โ€” Coastalwatch.com.au http//www.coastalwatch.com.au/news/news.aspx?newsId=55&newsType=admin&adType=newsโ€

  2. 2

    A large skateboard, measuring about 90 to 150 centimeters.

verb
  1. 1

    To travel by longboard.

noun
  1. 1

    A rigid carrying surface for an injured person, designed to prevent the movement of the spine during transportation in order to prevent further damage to it.

Source: https://en.wiktionary.org/wiki/longboard, https://en.wiktionary.org/wiki/spine%20board