CHAO
4 letters
Historical clue formulations
- Former transportation secretary Elaine — 2026-01-18
- Elaine who served in two presidential cabinets — 2024-12-11
- Onetime labor and transportation secretary Elaine — 2023-10-14
- Rosalind of "Star Trek: Deep Space Nine" — 2023-05-07
- Elaine ___, labor secretary under George W. Bush — 2022-06-08
- Former transportation secretary Elaine — 2021-03-09
- Transportation secretary Elaine — 2019-10-18
- Elaine ___, cabinet member for both Bush and Trump — 2017-04-30
- Bush's labor secretary — 2014-03-18
- Elaine ___, first female Asian-American cabinet member — 2011-07-29
- Elaine ___, George W. Bush's only labor secretary — 2010-10-28
- Secretary of Labor Elaine — 2003-10-08
- ___ Phraya (Asian river) — 2000-07-23
