Something as a screw, knot, lid, etc., (ma-) is tight.
also used for 'a deep sleep'
irút, ilét
higpit
Someone (om-, mag-) tightens something as a screw, knot, lid, etc., (-an, ka--en).
Magirot kas hobid.
Tighten the rope.
Irotan mo tohongaw no garapon.
Tighten the lid of the jar.