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Esta entrada aún no se ha traducido a tu idioma, así que se muestra el original a continuación.
repeller
In a social context, calling someone a "repeller" is highly critical and suggests a personality that actively drives others away, rather than someone who is simply shy or unpopular. It implies an active force of aversion.
When referring to pest control, "repeller" typically refers to a device (like an ultrasonic electronic plug-in) or a specific agent. Note that "repellent" is the much more common term for chemical sprays or lotions. Using "repeller" for a spray is acceptable but less frequent than "repellent."
In scientific or technical contexts, the term is used literally to describe an object or field that exerts a repulsive force, such as in magnetism or advanced physics. This usage is neutral and descriptive, lacking the negative emotional weight found in the social usage.
Meanings
Examples
He is such a social repeller that people avoid him at parties.
I need a strong insect repeller for the hiking trip.
The north pole of the magnet acts as a repeller to the other north pole.
Why is he such a repeller to everyone in the office?
This organic repeller keeps the mosquitoes away without harsh chemicals.
The device serves as a magnetic repeller to keep the train hovering.
I wonder if my personality makes me a repeller in these situations.
Apply the repeller to your ankles and wrists before entering the woods.