Eightieth definition and meaning
Eightieth definition: The eightieth item in a series is the one that you count as number eighty. | Meaning, pronunciation, translations and examples Definition of ’eightieth’ Word Frequency eightieth ( eɪ tiəθ ) ordinal number The eightieth item in a series is the one that you count as number eighty. Mr Stevens recently celebrated his eightieth birthday. COBUILD Advanced English Dictionary...