Macroturbulent broadening: a single snap-shot approach to investigate   pulsations in massive stars?
  We present a brief progress report of our project aimed at the investigation of the so-called macroturbulent broadening affecting the line-profiles of O and early B-type stars, and speculate about the possible use of this spectroscopic feature as a single snap-shot approach to investigate pulsations in massive stars. 
S. Sim\'on-D\'iaz, N. Castro, A. Herrero, C. Aerts, J. Puls, and N.   Markova
astro-ph.SR