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/ˈspɔɪ.lɚˌɔn/ · noun
(aviation) A spoiler panel which is extended on one wing of an aircraft in order to decrease the lift and increase the drag generated by said wing, rolling and yawing the aircraft towards that wing..
Use spoileron when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Spoileron means (aviation) A spoiler panel which is extended on one wing of an aircraft in order to decrease the lift and increase the drag generated by said wing, rolling and yawing the aircraft towards that wing..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use spoileron where its definition matches the intended context.
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