Definition of "one-edged" [one-edged]

• Having only one sharp edge; single-edged; -- of cutting instruments, mostly swords and razor blades. Opposed to <ant>double-edged</ant>. (adjective)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)

• "The shape is a true Mobius strip but one section is stretched and shaped so you can have a one-edged one-sided surface that can contain things!"
• "Internationally renowned for his granite sculptures, Mr. Keizo is influenced by the mathematics of the Mobius strip, a one-edged geometric surface with only one continuous side."
• "[63] A stout work-knife, with broad, one-edged blade, and square tip; used to hew down trees, and cut kindling-wood."