soapweed

1 9.9

A tall plant like a yucca with long, sword-shaped leaves and clusters of white flowers

noun
/ˈsoʊpˌwiːd/

: yuca

Many hikers admire the beauty of the soapweed as they trek through the southwestern United States.

Examples

The soapweed grows tall in the Arizona desert, showcasing its sword-shaped leaves and clusters of white flowers.
Chuck grabbed him and they wrestled in the soapweed.

Fiction book (1998)
The flower spikes of the soapweed stuck up like splintered sticks, the seed pods dry and dark looking against the winter grass.

Fiction book (1998)
In spring, the soapweed blooms, revealing stunning white flowers that attract local pollinators.

Synonyms

soap-weed

vssoapweed

9.9

A tall plant like a small tree with long pointed leaves and white flowers

is written without a hyphen in this form

Yucca elata

vssoapweed

Specialized

9.6

A tall tree-like desert plant with a thin trunk and clusters of white flowers

focuses more on leaves being tough and sword-shaped

soap tree

vssoapweed

9.3

A tall desert plant like a yucca with long stringy leaves and a large flower cluster

highlights tough sword-shaped leaves instead of fibrous ones

Surface Forms

soapweed singular

soapweeds plural

Morphology

soapweed = soap + weed (semi-transparent) = soap + weed

The compound clearly links 'soap' and 'weed' (a plant associated with soap or saponins), but the specific botanical referent (a yucca) is not predictable from the parts alone.

Etymology

Soapweed comes from the simple English parts soap ('cleaning material') and weed ('wild plant'). People long ago used the roots and leaves of this yucca to make soap for washing, so the name tells us it is a plant used for cleaning.