Meaning of くうりくうろん in Japanese

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Definition of くうりくうろん

くうりくうろん(kuurikuuron) 【空理空論】

(n) impractical or useless theory
皆、空理空論ばかり言って、時間の無駄だよ、この会議は。
This meeting is a waste of time. Everybody is just talking in vague theoretical terms.