con·tac·tor 
(kŏntăk′tər, kən-tăk-)
(kŏntăk′tər, kən-tăk-)n.
An electrical relay used to control the flow of power in a circuit.
- hypermetropic
- hypermetropical
- hypermetropy
- hypermile
- hypermnesia
- hypermnesic
- hypernatremia
- hypernym
- hypernymic
- hyperon
- hyperope
- hyperopia
- hyperopic
- hyperostosis
- hyperostotic
- hyperphagia
- hyperpigmentation
- hyperpituitarism
- hyperpituitary
- hyperplasia
- hyperplastic
- hyperploid
- hyperploidy
- hyperpnea
- hyperpneic