re·pul·sion 
(rĭ-pŭlshən)
(rĭ-pŭlshən)n.
1. The act of repulsing or the condition of being repulsed: the repulsion of an attack on the fort.
2. Extreme aversion: felt nothing but repulsion at the remark.
3. Physics The force that causes particles or bodies to repel one another, as from having the same electric charge or magnetic polarity.
- second-rater
- second sight
- second-story man
- second-strike
- second string
- second-string
- second-stringer
- second thought
- second wind
- Second World
- Second-World
- Second World War
- secrecy
- secret
- secreta
- secretagogue
- secretarial
- secretariat
- secretary
- secretary bird
- secretary-general
- secretary of state
- secretase
- secret ballot
- secrete