to join or add (a small thing) to a large thing: magdugtong, idugtong, dugtungan, magdagdag, dagdagan, idagdag
n.
an addition to a building: dugtong, dagdag
» synonyms and related words:
dugtong
v.
magdugtong, idugtong, dugtungan (mag-:i-:-an) to append, to annex, to add. Dugtungan mo ng tela ang iyong maigsing damit para humaba. Add another cloth to your short dress so it will be longer.