bleen

== English == === Etymology === Blend of blue +‎ green; coined by American philosopher Nelson Goodman in 1955 to illustrate concepts in the philosophy of science === Pronunciation === enPR: blēn, IPA(key): /bliːn/ Rhymes: -iːn === Adjective === bleen (not comparable) (philosophy) Of an object, blue when first observed before a specified time or green when first observed after that time. ==== Coordinate terms ==== (philosophy): grue ==== Translations ==== === Anagrams === Belen, Eblen, nebel == Danish == === Noun === bleen c definite singular of ble