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glasswort

glasswort

9.9
A plant that grows in wet areas near the sea with thick stems used to make ashes for glass
  • noun
  • /ˈɡlæsˌwɔrt/
translation icon : salicornias
  • The glasswort thrives in salty environments.

Examples

  • The tidal flats were covered in dense patches of glasswort, turning red in the autumn sunlight.

  • Historically, glasswort was burned to create soda ash for glass production.

  • A botanist walked along the estuary collecting samples of glasswort for her research.

  • Many coastal regions are home to glassworts.

  • The coastal landscape is dotted with glasswort, which adds a unique green hue to the scenery.

  • In salt marshes, glasswort provides a critical habitat for various bird species.

  • Farmers sometimes burn glasswort to create soda ash used in glass-making.

Synonyms

Salicornia
vsglasswort
  • Specialized
1 9.9

A thick plant that stores water and grows in salty marshes by the sea

is the single salt-marsh plant type within that broader genus
Salicornia europaea
vsglasswort
  • Specialized
9.9

A marsh plant with thick stems that tastes salty and people use as a garnish

is the general salt-marsh plant sometimes burned to make soda ash
genus Salicornia
vsglasswort
  • Specialized
9.9

Small plants with thick stems that grow in salty coastal marshes

is one salt-marsh species within that wider genus sometimes used for soda ash
samphire
vsglasswort
  • UK
9.9

A thick-stemmed coastal plant with small flat leaves that grows in salt marshes

is the salt-marsh species specifically burned to produce soda ash

Surface Forms

glasswort singular
glassworts plural

Morphology

glasswort = glass + wort (semi-transparent) = glass + wort

The meaning 'plant associated with glass-making' follows from 'glass' + 'wort', but 'wort' meaning 'plant' is archaic and may be unfamiliar to learners.

Etymology

The word glasswort is made of glass and wort, where wort is an old word meaning 'plant', as in St. John's wort. People burned these coastal plants to help make glass, so the name literally means 'the plant used for glass'.