• n.
    ⦿a reservation that is improved
    lexical concept
  • I got an upgrade to first class when coach class was full

Semantic relations

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Diagram
Relations diagram for the current synset

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Lexical context

wn:part of speechnoun
ontolex:lexicalized senseenl:upgrade
wn:interlingual indexili:i67343

Other

skos:is in schemeOpen English WordNet
rdfs:labelupgrade