Как по Английски будет झांवा

noun

A piece of soft sandstone used for scouring the decks of ships.

Примеры использования:

The only noises were the holystones being dragged back and forth, the wind in the rigging, the crea…

verb

Scour (a deck) with a holystone.

Примеры использования:

The men holystoning the deck went at it with a will.

noun

A very light and porous volcanic rock formed when a gas-rich froth of glassy lava solidifies rapidly.

Примеры использования:

Coarser fractions additionally contain volcanic clasts of vesicular and porphyritic lava, tuff and …

verb

Rub with pumice to smooth or clean.

Примеры использования:

By ignoring that, you come up with something prettied up, pumiced, and packaged.

noun

A very light and porous volcanic rock formed when a gas-rich froth of glassy lava solidifies rapidly.

Примеры использования:

Coarser fractions additionally contain volcanic clasts of vesicular and porphyritic lava, tuff and …

verb

Rub with pumice to smooth or clean.

Примеры использования:

By ignoring that, you come up with something prettied up, pumiced, and packaged.

noun

A volcanic ash with a composition similar to pumice but deposited as powder or granules, widely used in the manufacture of lightweight concrete and for its abrasive properties; unconsolidated volcanic ash.

noun

An instrument with a curved blade used, especially by ancient greeks and romans, to scrape sweat and dirt from the skin in a hot-air bath or after exercise; a scraper.

Примеры использования:

Romans would sit and perspire, and their skin was scraped with a curved metal tool called a strigil.