19-letter words containing f, u, l, c, o, s
- sphere of influence — any area in which one nation wields dominant power over another or others.
- to the exclusion of — If you do one thing to the exclusion of something else, you only do the first thing and do not do the second thing at all.
- traffic regulations — rules designed to expedite the flow of traffic and prevent collisions
- with flying colours — If you pass a test with flying colours, you have done very well in the test.