necking Meaning, Definition & Usage

1. noun the molding at the top of a column
   gorgerin.
   
2. noun affectionate play (or foreplay without contact with the genital organs)
   cuddling; petting; caressing; smooching; hugging; snuggling; kissing; fondling.
   
3. verb kiss, embrace, or fondle with sexual passion
   make out; neck.
   
   • The couple were necking in the back seat of the car

WordNet