rag gourd

9.3

A tropical climbing plant with big yellow flowers, edible young fruits, and a dry inside used as a sponge

noun

Indian

: calabaza esponja

Farmers cultivate rag gourds both for food and for the fibrous sponges inside their mature fruit.

Examples

The young fruits of the rag gourd are often eaten as vegetables in tropical countries.
She uses a dried rag gourd to scrub her dishes instead of a synthetic sponge.
I bought a rag gourd from the local market.
The rag gourd plant thrives in tropical climates.
Farmers cultivate rag gourds both for food and for the fibrous sponges inside their mature fruit.
She uses a dried rag gourd to scrub her dishes instead of a synthetic sponge.
The young fruits of the rag gourd are often eaten as vegetables in tropical countries.

Synonyms

gourd

vsrag gourd

8 4.2

A climbing plant that makes fruits with hard skins, some used for food or decoration

is a specific cultivated species used especially for its fibrous sponge interior

strainer vine

vsrag gourd

Australian

9.9

A tropical climbing plant with yellow flowers, edible young fruits, and dried inner fruit used as a sponge

highlights the plant's flowers and edible young fruits alongside the sponge use

sponge gourd

vsrag gourd

9.1

A climbing plant whose young fruits are edible and whose dried mature fruit makes a natural sponge

adds that its young fruits are edible and flowers are large and yellow

dishcloth gourd

vsrag gourd

9.7

A climbing plant with large yellow flowers and edible young fruits that dry into natural sponges

emphasizes cultivation and the edible young fruits in addition to sponge use

luffa

vsrag gourd

9.8

A climbing tropical plant whose fruit becomes a dry fibrous sponge and whose young fruit is eaten

stresses cultivation for sponge production and the plant's large yellow flowers

vegetable sponge

vsrag gourd

7.5

A plant fruit used as a natural bath sponge, like a loofah

is the general cultivated plant with notable yellow flowers and edible young fruits

gourd vine

vsrag gourd

6.8

A climbing plant that makes fruits with hard skins like bottle gourds

is a particular species prized for its sponge-producing mature fruit rather than rind

Surface Forms

rag gourd singular

rag gourds plural

Morphology

rag + gourd

The compound pairs 'rag' (a scrap of cloth) with 'gourd' (a vine fruit), so a B1 learner who knows both words can plausibly infer a gourd associated with rag-like or sponge-like use. However, the precise botanical sense — a specific gourd whose dried interior becomes a fibrous sponge (luffa) — is a specialised, culture-specific lexical item not fully predictable from the parts alone. This makes the expression partially transparent but requiring prior exposure for the exact meaning.

Etymology

The name rag gourd comes from the dry, stringy inside of the mature gourd. That inside becomes rough and can be used like a 'rag' or natural 'sponge' to 'scrub' dishes, so the name points to the plant's cleaning use.