has been sluing

• present perfect progressive

  present perfect progressive

  Used to describe an action that began in the past, has continued continuously, and is still in progress.

  of slue (3rd person singular).
  slue

  verb (used with object)

  to turn (a mast or other spar) around on its own axis, or without removing it from its place.

Related Words

• decline
• drop down
• fall
• go down
• nose-dive
• plummet
• plunge
• reach
• recede
• sag
• sink
• skid
• slip
• slump
• spiral
• tumble