What does "washingtonia" mean?

Any fan palm of the genus Washingtonia.

How do you pronounce "washingtonia"?

Pronounced //ˌwɑʃɪŋˈtoʊ.ni.ə//.

/ˌwɑʃɪŋˈtoʊ.ni.ə/ noun

noun ·Rare ·Advanced level

Noun

Borrowed from translingual Washingtonia.