eu > en
1 da ad. to become round
2 du ad. [biribilean bildu] to round (off), to make round
3 du ad. to roll up; to coil
egunkaria biribildu: to roll up a newspaper
4 du ad. (hed.) to round sth off, to round sth out; to polish sth (up)
testu bat biribildu: to polish a text
5 du ad. [zenbakiak] to round up/down