ombrifuge
A refuge from rain, especially an umbrella.
uncommon
The belfry proves a fortress of a sort, / Has other uses than to teach the hour, / Turns sunscreen, paravent and ombrifuge.
Where it comes from
Possibly a blend of ombro- + refuge or directly from ombro- + -i- + -fuge. Known to be first used by Robert Browning in 1869.
Adapted from the Wiktionary entry ombrifuge (CC BY-SA 4.0).