释义 |
fail-safe I. \ˈ ̷ ̷ ˌ ̷ ̷ \ adjective Etymology: fail (I) + safe (I) 1. : incorporating some feature for automatically counteracting the effect of an anticipated possible source of failure 2. : being or relating to a safeguard that prevents continuing on a bombing mission according to a preconceived plan 3. : having no chance of failure : infallibly problem-free < a written guarantee that your back is in A-1, fail-safe condition — Fern Lebo > II. \"\ intransitive verb : to counteract the effect of a malfunction automatically transitive verb : to equip with a fail-safe device |