present participle of push the edge of the envelope

Pygarctia abdominalis, a species of pygarctia moth.

Synonym of double-edged sword: a benefit that is also a liability. / Used other than figuratively or idiomatically: see dual, edged, sword.

plural of dual-edged sword

plural of yellow-edged pygarctia

plural of zero-edge pool

Synonym of infinity-edge pool

present participle of bottom edge

present participle of inside edge

present participle of top edge