- formicOf or pertaining to ants.
- formylThe univalent radical -CHO, derived from formaldehyde, that is characteristic of aldehydes
- formicationAn abnormal skin sensation similar to that of insects crawling over or within the skin; a tactile hallucination involving such a sensation. A common side-effect of substance abuse, it can also be experienced with high fever, menopause, skin cancer, diabetic neuropathy, or herpes zoster.
- -formHaving the shape or form of; looking like.
- formicanOf or pertaining to ants.
- formicantCrawling like an ant.
- formicarianOf or pertaining to ants.
- formicariumA vivarium used for the study of ants and ant colonies.
- formicaryAn ant colony, a pile of earth built by ants in which they nest.
- formicideA substance that kills ants
- formicivorousFeeding on ants.
- formicophiliaA paraphilia in which sexual stimulation occurs by being crawled upon or nibbled by small insects, such as ants.