spa B2

/ˈspɑ/ A place where people go to relax and have treatments like massages and facials.

asperse C2+

/əˈspɝs/ to attack the reputation of with damaging false statements

sparse C2+

/spɑrs/ thinly distributed or scarce; not dense

dispersion C2+

/dɪˈspɜrʒən/ the act of scattering or the state of being spread over a wide area