stone pine

noun

1

: swiss pine

2

: a pine (Pinus pinea) of southern Europe that has a wide-spreading flat-topped head and is much cultivated in warm countries for its sweet almondlike seeds

called also umbrella pine

3

: nut pine sense a

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!