Anagrams of: GRUGRU_

• a large bottle with a narrow mouth

• the quantity contained in a jug

• lock up or confine, in or as in a jail

• stew in an earthenware jug

• tropical American feather palm having a swollen spiny trunk and edible nuts

• A circular gong that was struck at regular intervals to indicate the time.

• The time interval indicated by striking the gurry. Originally, this was twenty-two and a half minutes, but later, under British influence, changed to an hour.

• A small fort.

• Fishing offal

• A minor unit of currency in Vietnam, now little-used, forming a hundredth of a dong.

• a progressive disease of the central nervous system marked by increasing lack of coordination and advancing to paralysis and death within a year of the appearance of symptoms; thought to have been transmitted by cannibalistic consumption of diseased brain tissue since the disease virtually disappeared when cannibalism was abandoned

• (usually preceded by definite article) A dance derived from the twist, popular in the 1960s.

• To perform this dance.

• a blowfish highly prized as a delicacy in Japan but highly dangerous because the skin and organs are poisonous

• a form of football played with an oval ball