Isopropyl alcohol. Isopropyl alcohol (IUPAC name propan-2-ol), also called isopropanol or dimethyl carbinol, is a compound with the chemical formula C3H8O or C3H7OH or CH3CHOHCH3 (sometimes represented as i-PrOH). It is a colorless, flammable chemical compound with a strong odor.
adjective. verb. The definition of frank is a person who is honest and direct. An example of frank is someone telling a potential employee during the interview that they will get the job.Frank is defined as to send mail without paying for postage.erb. The definition of frank is a person who is honest and direct. An example of frank is someone telling a potential employee during the interview that they will get the job.
incisive means suitable for cutting or piercing; incisive teeth; the piercing needle; very penetrating and clear and sharp in operation; an incisive mind; a keen i... more.