1. eightieth

adjective. ['ˈeɪtiːɪθ'] the ordinal number of eighty in counting order.

Rhymes with Eightieth

• autenrieth
• fiftieth
• fortieth
• montieth
• ninetieth
• thirtieth
• twentieth
• twentieth

2. hundred-and-eightieth

adjective. the ordinal number of one hundred eighty in counting order.

3. eightieth

noun. ['ˈeɪtiːɪθ'] position 80 in a countable series of things.