Noun
Verb (する, intransitive)
1. getting closer; drawing nearer; approaching
この場に犬を待機させ、ゆっくり接近していく。I have the dog wait here and slowly move closer.
2. being not much different; being near (age, skill, etc.)
3. becoming close (i.e. friendly); becoming intimate
彼は社長に接近しようとしている。He's trying to get close to the company president.