aliso

noun

ali·​so

əˈlē(ˌ)zō,

-sō

plural -s

1

: any of several shrubs or trees of the genus Alnus

2

: the wood of an aliso

Word History

Etymology

Spanish

First Known Use

1908, in the meaning defined at sense 1

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!