time-tested
adjective
That has been tested by time; of which the effectiveness, worth, etc., has been established over time.
Origin
Early 19th century.
- Cool Breeze
- cool Britannia
- cool-burning
- cool cat
- cool chamber
- cool customer
- cool-down
- cooldrink
- cooled
- cooler
- cooler bag
- Cooley's anaemia
- Coolgardie
- Coolgardie safe
- cool-headed
- cool-headedness
- cool-hearted
- coolhouse
- cool hunter
- cool hunting
- coolibah
- Coolidge, Calvin
- Coolidge tube
- coolie
- Coolie Christmas