FluentPlex

keystone

/ˈkiː.stəʊn/ verb C2
  1. To distort (an image) by projecting it onto a surface at an angle, which for example causes a square to look like a trapezoid. (transitive)
  2. To double the cost price in order to determine the retail price; to apply a markup of 100%. (transitive)

He/she/it keystones · Past keystoned · Past participle keystoned · -ing form keystoning

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Verb forms

Base form
keystone
He/she/it
keystones
Past
keystoned
Past participle
keystoned
-ing form
keystoning

Other matches

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Words, meanings, pronunciations and translations from Wiktionary (CC BY-SA 4.0); how common each word is from wordfreq. Made into this dictionary by FluentPlex.