dulse

en-noun

dulse (usually uncountable, plural dulses)

Borrowed from Irish duileasc, Scottish Gaelic duileasg; compare Welsh delysg.

Then Egil said, ‘That happens if you eat dulse, it makes you even thirstier.’

1997, “Egil's Saga”, in Bernard Scudder, transl., The Sagas of Icelanders, Penguin, published 2001, page 151:

They worked together on their father's patch: desperately, hungrily, from dawn to nightfall; dragging up dulse from the shore to nourish the stones; [...] but nothing much grew except their own sense of separation.

2002, Joseph O'Connor, Star of the Sea, Vintage, published 2003, page 90:

Palmaria palmata
Palmaria palmata#Translingual

A seaweed of a reddish-brown color (Palmaria palmata) which is sometimes eaten, as in Scotland.


dulce

dulce (countable and uncountable, plural dulces)


agar

agar (countable and uncountable, plural agars)

From Malay agar or agar-agar, both meaning jelly.

A gelatinous material obtained from red algae, especially Gracilaria species, used as a bacterial culture medium, in electrophoresis and as a food additive.


carrageenan

carrageenan (usually uncountable, plural carrageenans)

/ˌkɛɹəˈɡinən/

/ˌkæɹəˈɡiːnən/

From carrageen + -an, an alternative form of -in.

A food additive made from a purified extract of red seaweed, commonly used as a thickening agent.

carragahen

Food additive made from extract of red seaweed


nori

From Japanese 海苔 (nori), ultimately from Proto-Japonic *nǝri. The kanji literally mean "ocean moss", although this does not represent actual etymology as the kanji are jukujikun (熟字訓).

A type of seaweed, a red alga, laver (genus Pyropia, including species P. yezoensis and P. tenera).


laver

laver (countable and uncountable, plural lavers)

larva (non-rhotic, with the "broad a" pronunciation)

From Middle English laver, lavre, lever, levre, laber (“a kind of water plant”), from Old English læfer, leber (“a rush (plant)”), a borrowing from Latin laver (“water plant”).

To roast a leg, haunch, or saddle of mutton. […] A modern refinement is to put laver in the dripping-pan, which, in basting, imparts a high gout; or a large saddle may be served over a pound and a half of laver, stewed in brown sauce with catsup and seasonings.

1847, Margaret Dods [pseudonym; Christian Isobel Johnstone], “Roasting”, in The Cook and Housewife’s Manual. […], 8th edition, Edinburgh: Oliver & Boyd; London; Simpkin, Marshall, & Co., →OCLC, paragraph 19, pages 106–107:

Porphyra umbilicalis
Porphyra umbilicalis#Translingual

Porphyra laciniata
Porphyra laciniata#Translingual

A red alga/seaweed, Porphyra umbilicalis (syn. Porphyra laciniata), eaten as a vegetable.


cyanidiophyte

Any thermophilic red alga of class Cyanidiophyceae.


red alga

Any algae of the phyla Rhodophyta, principally, and Glaucophyta, mostly reddish in colour.


black pine

black pine (countable and uncountable, plural black pines)

(uncountable) A certain red alga, of species Neorhodomela larix, found in intertidal areas of the North Pacific.


Irish moss

Irish moss (countable and uncountable, plural Irish mosses)

(seaweed): From its frequency on the Irish coast.

1865, Henry David Thoreau, Cape Cod, Chapter I. "The Shipwreck", page 13.
At Jerusalem village the inhabitants were collecting in haste, before a thunder-shower now approaching, the Irish moss which they had spread to dry.

Chondrus crispus
Chondrus crispus#Translingual

A species of edible seaweed, Chondrus crispus.


rhodophyte

/ˈɹəʊdə(ʊ)fʌɪt/

From rhodo- (“rose-colored”) + -phyte (“plant”), from translingual Rhodophyta.

confix

(biology) Any red alga (of phylum Rhodophyta).


coralline

From French corallin, from Latin corallinus, from corallium (“coral”), via Greek probably of Semitic origin.

Any calcareous species of red algae of the family Corallinaceae.


bangiophyte

/ˈbænd͡ʒɪɔˌfaɪt/


carrageen

en-noun

carrageen (countable and uncountable, plural carrageens)

→ German: Carrageen

→ Korean: 카라긴 (karagin)

/ˌkæɹəˈɡiːn/

/ˈkæɹəˌɡiːn/

From Irish carraigín (“Irish moss”), from carraig (“rock”).


maerl

maerl (countable and uncountable, plural maerls)

maerls (plural)
as a collective noun (usually)

Two or three species of calcareous algae in the Corallinaceae family, that grow on the seabed.


domoic acid

From Tokunoshima ドウモイ (dōmoi), a type of red algae.

(organic chemistry) A neurotoxin associated with some algal blooms


laverbread

/ˈlɑːvə(ɹ)ˌbɹɛd/

Porphyra umbilicalis, a red alga, one kind of laver.


dillisk

(chiefly Ireland) Alternative form of dulse


trichogyne

French, from Ancient Greek θρίξ (thríx, “hair”) + γυνή (gunḗ, “female”)

Ascodesmis is a third type which might be derived either directly or through the erysiphaceous type from an endomycetous ancestor; the antheridium and oogonium are but little differentiated, but the latter is furnished with a trichogyne and becomes septate after fertilization; the ascogenous hyphae are few and the sheath simple.

2010, Helen Gwynne-Vaughan, Fungi: Ascomycetes, Ustilaginales, Uredinales, page 54:

(botany, mycology) The slender, hair-like cell which receives the fertilizing particles, or antherozoids, in red seaweeds and fungi.


pepper dulse

pepper dulse (usually uncountable, plural pepper dulses)

(Scotland) A pungent edible seaweed, Osmundea pinnatifida.


agarophyte

A seaweed, typically a red alga, that produces agar in its cell walls.


jelly plant

The Jelly plant of Western Australia is used for invalids , as it makes an excellent stock for jelly

1879, Pennsylvania Pharmaceutical Association, Proceedings of the Pennsylvania Pharmaceutical Association:

An edible seaweed (Eucheuma speciosum) from which jelly is made.


karengo

(New Zealand) Pyropia columbina, an edible seaweed.


ogo

From Japanese オゴ (ogo); an abbreviation of オゴノリ (ogonori).


rhodolith

A benthic marine red alga that resembles coral


florideophyte

Any red alga of the class Florideophyceae


carrageenophyte

/ˌkɛɹəˈɡinəfaɪt/

/ˌkæɹəˈɡiːnə(ʊ)faɪt/


callithamnioid

From translingual Callithamni(aceae) + -oid.

suf

translingual <i class="Latn mention" lang="mul">Callithamni(aceae)</i>

Any red alga of the family Callithamniaceae


bangiophycean

Any red alga of the class Bangiophyceae.


amanori

Porphyra seaweed used as food in Japan; laver.