A solid body or three-dimensional object having height, width, and depth (3D objects or figures).
立体の模型を使って建物の構造を説明した。
We used a three-dimensional model to explain the building's structure.
立体図形の体積を計算する問題を解いた。
I solved problems calculating the volume of 3D figures.
美術展で立体作品がいくつも展示されていた。
There were many three-dimensional works exhibited at the art show.
Abbreviation for a multi-storey car park — a parking facility with multiple levels (often shortened to '立体').
駅前の立体に車を停めた。
I parked the car in the multi-storey car park in front of the station.
週末は立体の出口が混雑することが多い。
On weekends the exits of the multi-storey car park are often crowded.