英和和英

発音

• (Received Pronunciation) IPA: /ˈkɒst.li/

形容詞

costly (comparative costlier or more costly, superlative costliest or most costly)

1. Of high cost; expensive.

   a costly activity

   a costly error

   • 1960 December, Cecil J. Allen, “Operating a mountain main line: the Bern-Lötschberg-Simplon: Part One”, in Trains Illustrated, page 743:

     In the early days troubles were experienced with oscillation from the rod drive and with the transformers, but were overcome later, and these machines performed useful service until superseded by more modern locomotives less costly in maintenance.

   • 2011 October 15, Michael Da Silva, “Wigan 1 - 3 Bolton”, in BBC Sport‎:

     Individual mistakes proved costly for Wigan who, particularly after the half-time introduction of Hugo Rodallega, dominated for long periods.

   • 2012 March 2, Elizabeth Landau, “Beholding beauty: How it’s been studied”, in CNN‎:

     Since sexual relationships are more costly for female primates – they bear the kids – females are the choosier sex.

同意語

• dear, expensive, prohibitive,

反意語

• costlessly

派生語

名詞

costly (uncountable)

1. (card games) Short for costly colours.

   Costly is a simpler game than cribbage.

アナグラム

• octyls