Compact, without airspaces; stuffed in tightly.
siksik
Bakitaen ta tang tambalang ta osto agod se-sek.
Let's press the dried seaweed in tightly so that it will be compact.
i-
To stuff things tightly into all corners of a bag with one's
hand; to make something very compact.
Ise-sek mo kay ta osto tang mga lambong mo ong bag para magigo.
Stuff your clothes tightly into the traveling bag so that they will all fit.