'Stationariness' definitions:

Definition of 'stationariness'

From: WordNet
noun
Remaining in place [syn: stationariness, immobility, fixedness]

Definition of 'Stationariness'

From: GCIDE
  • Stationariness \Sta"tion*a*ri*ness\ (-[asl]*r[i^]*n[e^]s), n. The quality or state of being stationary; fixity. [1913 Webster]