indistinguishability

indistinguishability (countable and uncountable, plural indistinguishabilities)

1. The state of being indistinguishable
   • 1991, Earl H. Tilford Jnr, Setup: what the Air Force did in Vietnam and why:

     At times Air Force and CAS efforts blended to the point of indistinguishability.

   • 1996 Bose-Einstein Condensation: An Introduction

     But due to the indistinguishability of the particles in the sample, it describes a decay mechanism that occurs for all N atoms simultaneously.

• distinguishability

• indistinguishable