An officer holding the rank of major or lieutenant colonel or colonel. Classified under: Nouns denoting people. Synonyms: field officer; field-grade officer; FO. Hypernyms (field-grade officer is a kind of...): commissioned military officer (a commissioned officer in the army or air force or marine corp) Domain category:
Pogonophobia is the fear of beards. The origin of the word pogono is Greek (meaning beard) and phobia is Greek (meaning fear). Pogonophobia is considered to be a specific phobia, which is discussed on the home page.
Also called Pogonomyrmex maricopa, it is one of the most common species of harvester ant species found in Arizona, and is considered the most venomous insect in the world. The Maricopa harvester ant is best known for the toxicity of its venom.