Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) infrastructure, substructure (the basic structure or features of a system or organization)
S: (n) infrastructure, base (the stock of basic facilities and capital equipment needed for the functioning of a country or area) "the industrial base of Japan"