Laver

ботаника красная водоросль (Porphyra gen.)

Англо-русский научно-технический словарь

Laver

I. noun Etymology: Middle English lavour, from Anglo-French lavour, lavere, from Medieval Latin lavatorium a large basin used for ceremonial ablutions in the ancient Jewish Tabernacle and Temple worship II. noun Etymology: New Latin, from Latin, a water plant any of several common red algae (genus Porphyra) with fronds used especially for stewing or pickling — compare nori

Энциклопедический словарь Мерриама-Вебстера