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Irish moss

Irish moss

7.4
A dark purple seaweed eaten and used to make food thicker
  • noun
  • /ˈaɪrɪʃ mɔs/
translation icon : musgo irlandés
  • Many vegan chefs use Irish moss as a thickening agent in their recipes.

Examples

  • In coastal towns, Irish moss is harvested and dried for use in traditional dishes.

  • She added Irish moss to the smoothie for its health benefits and creamy texture.

  • Well, the green of the Irish moss is something to behold.

  • Look, the green it takes to pay for the Irish moss is also something to behold.

  • Twenty-eight grand for Irish moss, Theo?

Synonyms

Chondrus crispus
vsIrish moss
  • Specialized
9.1

A dark purple edible seaweed found on Atlantic coasts used to thicken food

is the general edible seaweed also used as a dietary supplement
Chondrus
vsIrish moss
  • Specialized
9.9

A red seaweed like Irish moss that grows in the North Atlantic and is used in food

is the specific edible species used as thickener and supplement
carrageen
vsIrish moss
9.8

A dark purple edible seaweed from Atlantic coasts used to thicken food

is broader and also used as a dietary supplement
carageen
vsIrish moss
  • Specialized
9.6

A dark purple seaweed eaten and used to thicken food like puddings

focuses more on food thickening and dietary supplement use
sea moss
vsIrish moss
6.9

A red sea plant used as food and to thicken dishes

is the specific dark purple Atlantic seaweed used for thickening and supplements

Surface Forms

Irish moss singular
Irish mosses plural

Morphology

Irish + moss

The phrase transparently signals a plant associated with Ireland — a B1 learner who knows 'Irish' and 'moss' will likely infer it is some kind of Irish plant or moss. However, the established sense refers to a red/seaweed (not true moss) used as a culinary thickener and dietary supplement, which is not derivable from the literal constituents, so the full meaning is not predictable.

Etymology

Irish moss probably comes from where it grows and how it looks: people in Ireland found a dark, moss-like plant on the rocks and called it Irish moss. People used this 'seaweed' to 'thicken' soups and desserts, so today the name means the edible seaweed used as a natural 'thickener'.