[gig-uh
l] 
verb, -gled, -gling, noun | 1. | to laugh in a silly, often high-pitched way, esp. with short, repeated gasps and titters, as from juvenile or ill-concealed amusement or nervous embarrassment. |
| 2. | a silly, spasmodic laugh; titter. |
| 3. | Slang. an amusing experience, incident, etc.: Going to a silly movie was always a giggle. |
| gig·gle (gĭg'əl) v. gig·gled, gig·gling, gig·gles v. intr. To laugh with repeated short, spasmodic sounds. v. tr. To utter while giggling. n. A short, spasmodic laugh. [Of imitative origin.] gig'gler n., gig'gling·ly adv., gig'gly adj. |