se·mei·ot·ics 
(sē′mē-ŏtĭks, sĕm′ē-, sēmī-)
(sē′mē-ŏtĭks, sĕm′ē-, sēmī-)n.
Variant of semiotics.
se′mei·otic, se′mei·oti·cal adj.
- unnerve
- unnervingly
- unnoticeable
- unnoticeably
- unnumbered
- unobjectionable
- unobstructed
- unobtrusive
- unobtrusively
- unobtrusiveness
- unoccupied
- unofficial
- unofficially
- unopposed
- unorganized
- unoriginal
- unornamented
- unorthodox
- unorthodoxly
- unorthodoxy
- unostentatious
- unostentatiously
- unpack
- unpacked
- unpaged