persistency

per·sis·ten·cy

P0208200 (pər-sĭs′tən-sē)n. Persistence.

persistency

In biological or chemical warfare, the characteristic of an agent which pertains to the duration of its effectiveness under determined conditions after its dispersal.

Thesaurus

Noun

1.

persistency - persistent determination doggedness, perseverance, pertinacity, tenaciousness, tenacity, persistencedetermination, purpose - the quality of being determined to do or achieve something; firmness of purpose; "his determination showed in his every movement"; "he is a man of purpose"

persistency

noun1. The state or quality of being insistent:insistence, insistency, perseverance, persistence.2. Uninterrupted existence or succession:continuance, continuation, continuity, continuum, duration, endurance, persistence.