15-letter words containing o, f, t, p, i, c
- reference point — a point used to find or describe the location of something
- respecification — the act of specifying.
- self perception — the act or faculty of perceiving, or apprehending by means of the senses or of the mind; cognition; understanding.
- self-compatible — able to be fertilized by its own pollen.
- self-conception — self-concept.
- self-inspection — the act of inspecting or viewing, especially carefully or critically: an inspection of all luggage on the plane.
- self-perception — the act or faculty of perceiving, or apprehending by means of the senses or of the mind; cognition; understanding.
- self-production — produced by oneself or itself.
- self-protection — protection of oneself or itself.
- simple fraction — a ratio of two integers.
- sub-post office — (in Britain) a post office run by a sub-postmaster or sub-postmistress as a self-employed agent for the Post Office
- sulfite process — a process for making wood pulp by digesting wood chips in an acid liquor consisting of sulfurous acid and a salt, usually calcium bisulfite.