advancing
1. [ adjective ] moving ahead or toward the front
Examples:

"advancing armies"

Related terms: retreating forward
2. [ adjective ] moving forward
Synonyms: forward-moving forward
Related terms: progressive
3. [ adjective ] that are flowing inward
Synonyms: rising
Examples:

"the rising tide destroyed their sand castle"

Related terms: flood
Similar spelling:   advantage
  Adapin
  advantaged
  advance
  advancement
  advancer
  advanced
  advantageous