| CYP | bulrush |
|---|---|
| CYP | type genus of Cyperaceae |
| CYP | African sedge widely cultivated as an ornamental water plant for its terminal umbrellalike cluster of slender grasslike leaves |
| CYP | European sedge having small edible nutlike tubers |
| CYP | European sedge having rough-edged leaves and spikelets of reddish flowers and aromatic roots |
| CYP | tall sedge of the Nile valley yielding fiber that served many purposes in historic times |
| CYP | a widely distributed perennial sedge having small edible nutlike tubers |
| CYP | a message written in a secret code |
| CYP | a secret method of writing |
| CYP | a person of no influence |
| CYP | a quantity of no importance |
| CYP | a mathematical element that when added to another number yields the same number |