persisting

PERSIST'ING, a. In botany, continuing without withering; opposed to marcescent; as a persisting stigma; continuing after the corol is withered, as a persistent calyx; continuing after the leaves drop off, as a persistent stipule; remaining on the plant till the fruit is ripe, or till after the summer is over, as a persistent leaf.

PERSIST'ING, ppr. Continuing in the prosecution of an undertaking; persevering.