ngisak v 1A wide grin as a person who is laughing. Ka otow no lagboy ogginganga ka ogngisi su naragò lagboy sikandin, ungod ogpakangisak. A person whose mouth is wide open as he laughs because he is very amused, he continually happens to grin. 2Grimace, as baby monkey as when frightened. Ka ubal, ogpangngisak ko ogkita to otow. A monkey grins when it sees a person. [A monkey "grins" when it screeches, but the "grin" itself does not apply to its screech. (It's "grin" does not indicate that it is happy but rather, when it is afraid.) By contrast, a person grins when they are laughing.]