Rúmboraðr

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

rúmboraðr

pp. ‘wide-holed’, coarse (of a sieve).

Possible runic inscription in Younger Futhark:ᚱᚢᛘᛒᚢᚱᛅᚦᚱ

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