00951037-n 'the activity of designing and constructing and operating railroads';
 
English rail technology , railroading ( ⊳ ⊳ )
Definitions
Japanese
鉄道を設計、建設、運営する活動
English
the activity of designing and constructing and operating railroads
Relations
Hyponym: magnetic_levitation
Hypernym: technology
Semantic Field: actn
External Links

SUMO: ∈ FieldOfStudy

TempoWN: ◁ ▲ ▷ (Past: 0.000; Present: 0.780; Future: 0.002)

SentiWN: △ ▽ (+0.00 -0.00) MLSentiCon: ▲ ▽ (+0.12 -0.00)

Langs:
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More detail about the Extended Open Multilingual Wordnet (1.3)
Maintainer: Francis Bond <bond@ieee.org>