SINGAW

singaw
vapor, steam


singaw
a leak


May singaw ang tangke.
The tank has a leak.


sumingaw
to leak steam


Sumingaw ang hangin ng lobo.
The balloon's wind leaked out.


sumingaw ang baho
the odor leaked out
= a secret revealed




singaw
a skin eruption in the mouth area



A singaw is usually a blister on the inner surface of your lips.


It is sometimes translated as "aphthous ulcer" (a canker sore of the mucus membrane in the mouth) but it's not considered very serious by Filipinos.