(biology) A series of plant communities that are interrupted or disturbed by an outside agent

Initialism of unidentified flying object; (loosely) an alien spacecraft. / (colloquial) An unfinished object in knitting or other kinds of craft.

A mixture of phenol and basic fuchsin, used in bacterial staining and as a topical antiseptic and antifungal.

(oncology, genetics) Acronym of personalized oncogenomics. / (US, military, slang, countable) Acronym of person other than grunt: a member of military staff other than infantry.