sub basementとは 意味・読み方・使い方

語源

From sub- +‎ basement.

名詞

subbasement (plural subbasements)

1. A basement located beneath another basement.
   • 2007 February 8, David W. Dunlap, “What May Have Made Good Neighbors Now Present a Puzzle”, in New York Times‎:

     Joan H. Geismar is trying to unravel the mystery of old stone walls in the subbasement of Federal Hall National Memorial on Wall Street.

派生語