Sentence:  Archly the maiden smiled, and with eyes overrunning with <WSD>laughter</WSD>. 
Meaning of the word marked with <WSD> tags:  A movement (usually involuntary) of the muscles of the laughing face, particularly of the lips, and of the whole body, with a peculiar expression of the eyes, indicating merriment, satisfaction or derision, and usually attended by a sonorous and interrupted expulsion of air from the lungs.