assignation

Noun

• the act of distributing by allotting or apportioning; distribution according to a plan
  • the apportionment of seats in the House of Representatives is based on the relative population of each state
    

• a secret rendezvous (especially between lovers)

Related words

• Synonyms: 
  allotment , apportionment , apportioning , allocation , parceling , parcelling , tryst