Definify.com

Webster 1828 Edition

ppr.

Defeating of expectation, hope, desire or purpose; frustrating.

disappointing ‎(comparative more disappointing, superlative most disappointing)

that disappoints or disappoint

Dutch: teleurstellende
Finnish: epätyydyttävä; also translated with noun pettymys (fi) (olla pettymys - to be disappointing)
French: décevant (fr) m, décevante (fr) f
German: enttäuschend (de)
Greek: απογοητευτικός (el) ‎(apogoiteftikós)
Hebrew: מאכזב ‎(meakhzev)

disappointing