वृ =
superior person
superior speech
superior wave
wind superior
make superior
superior flapping/waving movement

धातु अर्थ
at संवरण = सम् + वृ + ल्युट् = equal wave movement objectified = cover
at वरण = वृ + ल्युट् = suopoerior person objectified = selection
at सम्भक्त = devoted / shared
at आवरण = आङ् + वृ + ल्युट् = objectify(upto/untill wave like movement prevails)

रूढ अर्थ

  1. to select, choose = वरण
  2. appoint, invite = superior person

commentary
Except for सम्भक्त, all other meanings are self-referenced.