Þruma

As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):

þruma Old Icelandic word can mean:

þruma

I)

þruma

f. clap of thunder (reiðar ~).

þruma

II)

þruma

(að), v. to rattle.

þruma

III)

þruma

(þrumi, þrumða, ~t), v.

þruma

1) to stand, sit fast; þars Valhöll víð of þrumir, stands spacious; ~ yfir öldrinn, to hover over banquets;

þruma

2) to stay behind, loiter, mope.

Possible runic inscription in Younger Futhark:ᚦᚱᚢᛘᛅ

Also available in related dictionaries:

This headword also appears in dictionaries of other languages closely related to Old Icelandic.

• Old Norse - Cleasby & Vigfusson Dictionary
• Old Norwegian - Johan Fritzner's Dictionary