fail-safe
— Noun
– English
~ a mechanism capable of returning to a safe state in case there is a failure or malfunction
federal job safety law
— Noun
– English
~ a law passed by the United States Congress that created the Occupational Safety and Health Administration to prevent employees from being injured or contracting diseases in the course of their employment
factor of safety
— Noun
– English
~ the ratio of the breaking stress of a structure to the estimated maximum stress in ordinary use
false saffron
— Noun
– English
~ thistlelike Eurasian plant widely grown for its red or orange flower heads and seeds that yield a valuable oil
false sago
— Noun
– English
~ southeastern Indian cycad with palmlike foliage
fore-and-aft sail
— Noun
– English
~ any sail not set on a yard and whose normal position is in a fore-and-aft direction
Federation of Saint Kitts and Nevis
— Noun
– English
~ a country on several of the Leeward Islands; located to the east southeast of Puerto Rico; achieved independence from the United Kingdom in 1983
fruit salad
— Noun
– English
~ salad composed of fruits
fire salamander
— Noun
– English
~ European salamander having dark skin with usually yellow spots
family Salpidae
— Noun
– English
~ a small family of tunicates in the class Thaliacea
family Salvadoraceae
— Noun
– English
~ a family of Old World shrubs and trees of order Gentianales; related to Oleaceae but having four stamens and four petals