ERA
/ˈɪə̯ɹ.ə/
3
Scrabble
3
WWF
E(1) R(1) A(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
/ˈɪə̯ɹ.ə/
noun
- A time period of indeterminate length, generally more than one year.
- A unit of time, smaller than eons and greater than periods.
Source: Wiktionary