同義語 シル

Japanese WordNet / Princeton WordNet

1. シルnoun

   （地質学）2つの古い堆積岩の層の間の、平坦な（通常水平な）火成岩体

   (geology) a flat (usually horizontal) mass of igneous rock between two layers of older sedimentary rock; a flat (usually horizontal) mass of igneous rock between two layers of older sedimentary rock

   Hypernym(s): ストーン, 岩, 岩石, 石, 石ころ, 石塊, 石巌, 磐, rock, stone

   Synonym(s): sill

   Domain (Category): ジオロジー, 地質, 地質学, geology