is ululating

• present progressive

  present progressive

  Used to describe an ongoing action or state that is currently taking place in the immediate present.

  of ululate (3rd person singular).
  ululate

  verb (used without object)

  to howl, as a coyote or wolf, or to hoot, as an owl.

More Suggestions

• stimulating
• calculating
• slating
• titillating
• ululation
• undulating
• vacillating
• disseminating
• scintillating