Hakuluettelo:
Käännös:
mainstay (suomeksi)
- tukipilari (s: chief support / figuratively)
- selkäranka (s: chief support)
- kulmakivi (s: chief support)
- kantava voima (s: something that can be depended on to make a regular contribution)
- isoharus (s: nautical: stabilizing rope)